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424 Results: Plants observed to have flowered at Denver Botanic Gardens at some time from near March 01 to near March 31

Note: Results of this search indicate only past observations. They do not guarantee flowering or fruiting when you visit. Flowering and fruiting times can vary from year to year, depending on weather and other factors.

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thumbnail imageon mapAdonis amurensis var. minor

Family: Buttercup Family Habit: herbaceous Nativity: Temperate Asia

thumbnail imageon mapAframomum melegueta (Grains of Paradise; Guinea Grains; Melagueta Pepper)

Family: Ginger Family Habit: herbaceous Flowers: white|pink Nativity: W Africa Hardiness: USDA Zone 10

thumbnail imageon mapAglaonema 'Amelia' (Aglaonema; Chinese Evergreen)

Family: Arum Family Habit: herbaceous Flowers: green Nativity: Cultivated Hardiness: USDA Zone 11 Soil: keep moist between watering Light: partial sun, partial shade

thumbnail imageon mapAllamanda schottii (Bush Allamanda)

Family: Dogbane Family Habit: shrub Flowers: yellow Nativity: French Guiana, Brazil Hardiness: USDA Zone 10 Light: sun

thumbnail imageon mapAlnus hirsuta 'Harbin' Prairie Horizon™ (Manchurian Alder; Siberian Alder)

Family: Birch Family Habit: tree Flowers: purple Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial shade

thumbnail imageon mapAloe occidentalis

Family: Grasstree Family Habit: cactus/succulent Flowers: pink Nativity: W Madagascar Hardiness: USDA Zone 10 Light: sun

thumbnail imageon mapAlpinia purpurata 'Kimi' (Red Ginger)

Family: Ginger Family Nativity: Cultivated

thumbnail imageon mapAlyssum wulfenianum (Alyssum)

Family: Mustard Family Habit: herbaceous Flowers: yellow Nativity: C & SE Europe Hardiness: USDA Zone 6 Light: sun

thumbnail imageAmorphophallus konjac (Voodoo Lily; Devil's Tongue; Elephant Yam; Leopard Palm)

Family: Arum Family Habit: geophyte; herbaceous Flowers: red Nativity: China (Yunnan), Vietnam Hardiness: USDA Zone 7 Light: partial sun, shade

thumbnail imageAnanas nanus (Dwarf Pineapple)

Family: Bromeliad Family Nativity: Brazil, Surinam, Venezuela

thumbnail imageon mapAnemone blanda blue shades (Windflower; Grecian Windflower; Winter Windflower; Sapphire Anemone)

Family: Buttercup Family Habit: geophyte; herbaceous Flowers: purple Nativity: Cultivated Hardiness: USDA Zone 4 Soil: Well-drained soil Light: sun, partial sun

thumbnail imageon mapAnemone blanda 'White Splendour' (Windflower; Grecian Windflower)

Family: Buttercup Family Habit: geophyte; herbaceous Flowers: white Nativity: Cultivated Hardiness: USDA Zone 4 Soil: Widely adaptable; Average, well-drained soil Light: sun, partial shade

thumbnail imageon mapAnemone nemorosa 'Wyatt’s Pink' (Wood Anemone; European Wood Anemone)

Family: Buttercup Family Habit: herbaceous Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 5 Light: shade, partial shade

thumbnail imageon mapAnisodus luridus

Family: Potato Family Habit: herbaceous Flowers: yellow Nativity: China, Bhutan, India, Nepal Light: sun

thumbnail imageAnnona muricata (Soursop; Guanabana; Prickly Custard Apple)

Family: Custard-Apple Family Habit: tree Nativity: C. America, W. Indies

thumbnail imageon mapAnthurium 'Pink Champion' (Anthurium)

Family: Arum Family Habit: herbaceous Flowers: pink Nativity: Cultivated Light: partial sun, partial shade

thumbnail imageon mapArctostaphylos × coloradensis 'Chieftain' (Bearberry; Manzanita)

Family: Heath Family Habit: shrub Flowers: white|pink Nativity: Cultivated Hardiness: USDA Zone 5 Soil: well drained loam or sandy Light: sun, partial shade

thumbnail imageon mapArctostaphylos × coloradensis Mock Bearberry (Manzanita)

Family: Heath Family Habit: shrub Flowers: white Nativity: Cultivated Hardiness: USDA Zone 4B Soil: Well-drained garden loam or sandy soil Light: sun, partial sun, partial shade

thumbnail imageon mapArctostaphylos × coloradensis Panchito (Bearberry; Manzanita)

Family: Heath Family Habit: shrub Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 4B Soil: Well drained loam or sandy soil Light: partial shade, sun

thumbnail imageon mapArctostaphylos nevadensis (Hardy Manzanita; Pine Mat Manzanita)

Family: Heath Family Habit: shrub Flowers: pink|white Nativity: W. United States Hardiness: USDA Zone 5 Soil: Well drained, slightly acidic Light: partial shade, partial sun

thumbnail imageon mapArctostaphylos patula (Green-Leaf Manzanita)

Family: Heath Family Habit: shrub Flowers: pink Nativity: W United States, Mexico Hardiness: USDA Zone 4 Soil: Well drained soil Light: sun, partial sun

thumbnail imageon mapArctostaphylos ×

Family: Heath Family Habit: sub-shrub

thumbnail imageon mapAreca vestiaria (Ember Palm; Pinang Yahi)

Family: Palm Family Habit: tree Nativity: Sulawesi, Moluccas

thumbnail imageon mapBegonia 'Kingsbury' (Begonia)

Family: Begonia Family Habit: herbaceous; rhizome Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 10 Light: shade

thumbnail imageon mapBegonia 'Odorata Alba'

Family: Begonia Family Habit: herbaceous Flowers: white Nativity: Cultivated Hardiness: USDA Zone 10 Light: partial shade

thumbnail imageon mapBegonia 'Pink Spot Lucerne' (Begonia)

Family: Begonia Family Habit: herbaceous Flowers: red Nativity: Cultivated Hardiness: USDA Zone 10 Light: shade

thumbnail imageon mapBerberis aquifolium (Oregon Grape; Holly Mahonia)

Family: Barberry Family Habit: shrub Flowers: yellow Nativity: W Canada, W United States Hardiness: USDA Zone 5 Light: partial sun, partial shade

thumbnail imageon mapBerberis aquifolium 'Compacta' (Oregon Grape)

Family: Barberry Family Habit: shrub Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun, partial sun

thumbnail imageon mapBergenia ciliata (Hairy Bergenia; Pigsqueak; Winter Bergenia)

Family: Saxifrage Family Habit: herbaceous Flowers: white|pink Nativity: W Pakistan, S Kashmir to SW Nepal Hardiness: USDA Zone 5 Soil: Rich, composty, moist, well-drained Light: shade, partial shade

thumbnail imageon mapBergenia crassifolia (Siberian Tea; Elephant Ears; Winter-Blooming Bergenia)

Family: Saxifrage Family Habit: herbaceous Flowers: pink Nativity: Kazakhstan, Mongolia, Russian Federation, China (Xinjiang), Korea Hardiness: USDA Zone 3 Soil: Rich, composty, moist, well-drained Light: shade, partial shade

thumbnail imageon mapBergenia stracheyi (Chinese Bergenia)

Family: Saxifrage Family Habit: herbaceous Flowers: white|pink Nativity: E. Afghanistan, Pakistan, Russian Federation, Kashmir, Nepal, Tibet Hardiness: USDA Zone 4 Soil: Rich, composty, moist, well-drained Light: sun, partial sun

thumbnail imageon mapBoehmeria penduliflora

Family: Nettle Family Habit: shrub Flowers: white Nativity: S Tropical Asia Light: partial shade, shade

thumbnail imageon mapBrownea ariza (Ariza; Rose of Venezuela)

Family: Bean Family Flowers: orange Nativity: Colombia, Panama, Venezuela Hardiness: USDA Zone 10

thumbnail imageon mapBrunnera macrophylla 'Jack Frost' (Siberian Bugloss; Heartleaf Brunnera)

Family: Borage Family Habit: herbaceous Flowers: blue Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial shade

thumbnail imageCalathea 'Green Ice'

Family: Prayer Plant Family Flowers: green Nativity: Cultivated

thumbnail imageon mapCeratozamia mexicana

Family: Cycad Family Nativity: Mexico Hardiness: USDA Zone 10

thumbnail imageon mapCeratozamia mexicana var. latifolia

Family: Cycad Family Nativity: Mexico (Chiapas) Hardiness: USDA Zone 10

thumbnail imageon mapCercis canadensis 'Covey' Lavender Twist (Redbud; Eastern Redbud)

Family: Bean Family Habit: tree Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun, partial shade

thumbnail imageon mapCercis canadensis var. texensis (Texas Redbud)

Family: Bean Family Habit: shrub/tree Flowers: purple Nativity: Oklahoma, Texas, NE Mexico Hardiness: USDA Zone 6 Light: sun, partial shade

thumbnail imageon mapCercocarpus intricatus (Little Leaf Mountain Mahogany; Dwarf Mountain Mahogany)

Family: Rose Family Habit: shrub Flowers: red|yellow Nativity: W United States (Wyoming, California, Nevada, Utah, Colorado, Arizona, New Mexico) Hardiness: USDA Zone 3 Soil: rocky Light: sun

thumbnail imageon mapChaenomeles japonica (Japanese Flowering Quince; Japanese-quince; Maule's Quince)

Family: Rose Family Habit: shrub Flowers: orange|red Nativity: Japan Hardiness: USDA Zone 5

on mapChaenomeles speciosa 'Rubra Grandiflora' (Large Red Flowering Quince)

Family: Rose Family Habit: shrub Flowers: red Nativity: Cultivated Hardiness: USDA Zone 6A Light: sun

thumbnail imageon mapChaenomeles × superba 'Texas Scarlet' (Flowering Quince)

Family: Rose Family Habit: shrub Flowers: red Nativity: Cultivated Hardiness: USDA Zone 5 Soil: Adaptable; drought tolerant once established Light: sun, partial sun

thumbnail imageon mapChamaedorea metallica (Metallic Palm; Miniature fishtail Palm)

Family: Palm Family Habit: shrub Flowers: orange|red Nativity: Mexico (Veracruz) Light: shade

thumbnail imageon mapClematis occidentalis (Bell Rue; Western Blue Virginsbower)

Family: Buttercup Family Habit: vine Flowers: blue Nativity: NE. & NW. North America (22 states in the United States) Hardiness: USDA Zone 3

thumbnail imageon mapCochliostema velutinum

Family: Spiderwort Family Flowers: blue Nativity: Colombia

thumbnail imageon mapCodiaeum variegatum var. pictum 'McAdoo' (Croton)

Family: Spurge Family Nativity: Cultivated

thumbnail imageCoelogyne cristata (Crested Coelogyne)

Family: Orchid Family Nativity: Himalayas, Java

thumbnail imageCoelogyne mooreana

Family: Orchid Family Nativity: Vietnam

thumbnail imageCoelogyne occultata

Family: Orchid Family Nativity: Sikkim to China (W. Yunnan)

on mapColchicum bulbocodium (Spring Meadow Saffron)

Family: Autumn Crocus Family Habit: geophyte Flowers: pink Nativity: Alps to S Russian Federation Hardiness: USDA Zone 3 Soil: Well-drained, moist Light: sun, partial sun

thumbnail imageon mapColchicum munzurense

Family: Autumn Crocus Family Habit: geophyte; herbaceous Flowers: white Nativity: Turkey

on mapColchicum trigynum

Family: Autumn Crocus Family Habit: geophyte; herbaceous Flowers: white Nativity: Turkey to NW. Iran

thumbnail imageon mapCordyline fruticosa 'Turkey Tail' (Ti Plant)

Family: Asparagus Family Nativity: Cultivated

thumbnail imageon mapCornus mas (Cornelian Cherry; Corneliancherry Dogwood)

Family: Dogwood Family Habit: shrub Flowers: yellow Nativity: Europe, W. Asia Hardiness: USDA Zone 4 Light: sun

thumbnail imageon mapCornus mas 'Golden Glory' (Cornelian Cherry)

Family: Dogwood Family Habit: shrub Nativity: Cultivated Hardiness: USDA Zone 5A

thumbnail imageon mapCorydalis angustifolia

Family: Poppy Family Habit: geophyte; herbaceous Flowers: white|purple Nativity: Iran to Turkey Hardiness: USDA Zone 4 Light: partial shade

thumbnail imageon mapCorydalis angustifolia 'Talish Dawn'

Family: Poppy Family Habit: herbaceous Flowers: pink|purple Nativity: Cultivated - selected from plants growing in Talish Mtn., S. Azerbaijan, 10 km from Lerik near road to Gosmelyan, where it formed very uniform population. Hardiness: USDA Zone 4 Light: partial sun, partial shade

thumbnail imageon mapCorydalis caucasica (Fumewort)

Family: Poppy Family Habit: geophyte; herbaceous Flowers: purple|white Nativity: Caucasus Mts. Soil: Fertile, neutral to acid, well-drained loam Light: partial shade, partial sun

thumbnail imageon mapCorydalis cheilanthifolia (Chinese Corydalis; Fern-Leaved Corydalis; Fern-Leaf Corydalis)

Family: Poppy Family Habit: herbaceous Flowers: yellow Nativity: C China Hardiness: USDA Zone 5 Soil: Wide range, well-drained, moist Light: partial shade, shade

thumbnail imageon mapCorydalis integra (Fumewort; Corydalis)

Family: Poppy Family Habit: herbaceous Flowers: pink|purple Nativity: Greece (Aegean Region), S Bulgaria Hardiness: USDA Zone 5 Light: sun, partial shade

thumbnail imageon mapCorydalis malkensis (Corydalis; Caucasian fumewort)

Family: Poppy Family Habit: herbaceous Flowers: white Nativity: Russian Federation (Caucasus) Light: partial sun, partial shade

thumbnail imageon mapCorylopsis sinensis (Winter Hazel)

Family: Witch Hazel Family Habit: shrub Flowers: yellow Nativity: China Hardiness: USDA Zone 7

thumbnail imageon mapCorylus colurna (Turkish Hazelnut; Turkish Filbert)

Family: Birch Family Habit: tree Flowers: green Nativity: SE Europe, Asia Minor, W Asia Hardiness: USDA Zone 4 Soil: Well-drained loamy soil, pH adaptable Light: sun

thumbnail imageon mapCostus osae

Family: Costus Family Habit: rhizome Flowers: red Nativity: Osa Peninsula, Costa Rica Hardiness: USDA Zone 9 Light: partial sun, partial shade

thumbnail imageon mapCrocus ancyrensis (Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: yellow Nativity: Turkey Hardiness: USDA Zone 3 Light: sun

thumbnail imageon mapCrocus ancyrensis 'Golden Bunch' (Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial shade

thumbnail imageon mapCrocus angustifolius (Cloth of Gold)

Family: Iris Family Habit: herbaceous; geophyte Flowers: yellow|purple Nativity: SW Russian Federation Hardiness: USDA Zone 4 Light: sun

thumbnail imageon mapCrocus angustifolius 'Minor' (Cloth Of Gold; Turkey Crocus)

Family: Iris Family Habit: herbaceous; geophyte Flowers: yellow|bronze Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial sun

thumbnail imageon mapCrocus baytopiorum (Crocus)

Family: Iris Family Habit: herbaceous; geophyte Flowers: blue Nativity: Turkey Hardiness: USDA Zone 3 Light: sun

thumbnail imageon mapCrocus biflorus ssp. tauri (Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: blue Nativity: Turkey Hardiness: USDA Zone 4 Light: sun, partial sun

thumbnail imageon mapCrocus chrysanthus 'Advance' (Crocus; Snow Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: blue|yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial sun

thumbnail imageon mapCrocus chrysanthus 'Ard Schenk' (Crocus; Snow Crocus)

Family: Iris Family Habit: herbaceous; geophyte Flowers: white Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial sun

thumbnail imageon mapCrocus chrysanthus 'Blue Bird' (Crocus; Snow Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: blue|yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial sun

thumbnail imageon mapCrocus chrysanthus 'Blue Pearl' (Crocus; Snow Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: blue|yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial sun

thumbnail imageon mapCrocus chrysanthus 'Cream Beauty' (Crocus; Snow Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: cream Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageon mapCrocus chrysanthus 'Dorothy' (Crocus; Snow Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageon mapCrocus chrysanthus 'E. A. Bowles' (Crocus; Golden Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial sun

thumbnail imageon mapCrocus chrysanthus 'E. P. Bowles' (Crocus; Snow Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun

thumbnail imageon mapCrocus chrysanthus 'Fuscotinctus' (Crocus; Snow Crocus)

Family: Iris Family Habit: herbaceous; geophyte Flowers: gold|purple Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial shade

thumbnail imageon mapCrocus chrysanthus 'Gipsy Girl' (Crocus; Snow Crocus)

Family: Iris Family Habit: herbaceous; geophyte Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial shade

thumbnail imageon mapCrocus chrysanthus 'Goldilocks' (Crocus; Snow Crocus)

Family: Iris Family Habit: geophyte Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial sun

thumbnail imageon mapCrocus chrysanthus 'Ladykiller' (Crocus; Snow Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: purple|white Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial sun

thumbnail imageon mapCrocus chrysanthus 'Romance' (Crocus; Snow Crocus)

Family: Iris Family Habit: herbaceous; geophyte Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial sun

thumbnail imageon mapCrocus chrysanthus 'Uschak Orange' (Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: orange Nativity: Cultivated Light: sun

thumbnail imageon mapCrocus chrysanthus 'White Triumphator' (Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: white Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageon mapCrocus chrysanthus 'Zwanenburg Bronze' (Crocus; Snow Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: yellow|brown Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial sun

thumbnail imageon mapCrocus etruscus 'Rosalind' (Tuscan Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: purple|pink Nativity: Cultivated Hardiness: USDA Zone 6 Light: sun, partial sun

thumbnail imageon mapCrocus etruscus 'Zwanenburg' (Crocus)

Family: Iris Family Habit: herbaceous; geophyte Flowers: purple Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial sun

thumbnail imageon mapCrocus fleischeri (Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: white Nativity: S. & W. Turkey, E. Aegean Is., Calcicole

thumbnail imageon mapCrocus gargaricus (Crocus)

Family: Iris Family Habit: geophyte; herbaceous; rhizome Flowers: yellow Nativity: NW Turkey Hardiness: USDA Zone 7 Light: sun

thumbnail imageon mapCrocus korolkowii 'Amulet' (Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 3

thumbnail imageon mapCrocus korolkowii 'Brown Tiger' (Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: yellow|brown Nativity: Cultivated Hardiness: USDA Zone 3

thumbnail imageon mapCrocus kosaninii (Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: purple|yellow Nativity: Serbia Hardiness: USDA Zone 6 Light: sun

thumbnail imageon mapCrocus large flowered (Crocus)

Family: Iris Family Habit: geophyte Flowers: multi-colored Nativity: Cultivated Light: sun

thumbnail imageon mapCrocus × luteus 'Yellow Mammoth' (Crocus; Spring Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial shade

thumbnail imageon mapCrocus minimus (Pygmy Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: purple Nativity: Corsica, Sardinia Hardiness: USDA Zone 4 Light: sun, partial sun

thumbnail imageon mapCrocus olivieri ssp. olivieri (Crocus)

Family: Iris Family Habit: herbaceous; geophyte Flowers: yellow Nativity: SE Europe, Turkey, Caucasus Hardiness: USDA Zone 3 Light: sun

thumbnail imageon mapCrocus 'Pickwick' (Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: purple Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

on mapCrocus pulchricolor (Silvery Crocus)

Family: Iris Family Habit: geophyte Flowers: purple|yellow|white Nativity: NW Turkey

thumbnail imageon mapCrocus reticulatus (Cloth-Of-Gold Crocus; Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: blue|purple Nativity: Ukraine to Caucasus Hardiness: USDA Zone 6 Light: sun

thumbnail imageon mapCrocus rujanensis (Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: purple|yellow Nativity: Yugoslavia Hardiness: USDA Zone 6

thumbnail imageon mapCrocus sieberi ssp. atticus 'Amfiklia' (Crocus; Snow Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: purple Nativity: Cultivated Light: sun, partial sun

thumbnail imageon mapCrocus sieberi 'Firefly' (Snow Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: purple|yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial shade

thumbnail imageon mapCrocus sieberi 'Hubert Edelsten' (Crocus; Snow Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: multi-colored Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial sun

thumbnail imageon mapCrocus sieberi 'Violet Queen' (Snow Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: purple Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial shade

thumbnail imageon mapCrocus tommasinianus (Early Crocus; Woodland Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: purple Nativity: Former Yugoslavia, Hungary, Bulgaria Hardiness: USDA Zone 3 Light: sun, partial shade

thumbnail imageon mapCrocus tommasinianus 'Roseus' (Early Crocus)

Family: Iris Family Habit: geophyte Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial shade

thumbnail imageon mapCrocus tommasinianus 'Ruby Giant' (Crocus)

Family: Iris Family Habit: geophyte Flowers: purple Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial sun

thumbnail imageon mapCrocus tommasinianus 'Whitewell Purple' (Early Crocus; Snow Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: purple Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial sun

thumbnail imageon mapCrocus vernus (Dutch Crocus; Spring Crocus; Purple Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: white|purple|blue Nativity: Europe Hardiness: USDA Zone 4 Light: sun

thumbnail imageon mapCrocus vernus 'Jeanne d’Arc' Joan of Arc (Crocus; Dutch Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: white Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial sun

thumbnail imageon mapCrocus vernus 'Remembrance' (Dutch Crocus; Spring Crocus)

Family: Iris Family Habit: geophyte; herbaceous Flowers: purple Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial sun

on mapCrocus versicolor 'Picturatus' (Crocus; Cloth of Gold)

Family: Iris Family Habit: geophyte; herbaceous Flowers: white|purple Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial shade

thumbnail imageon mapCyclamen alpinum (Alpine Violet; Persian Violet; Sowbread; Propeller Cyclamen)

Family: Primrose Family Habit: herbaceous Flowers: pink|purple Nativity: Cultivated Hardiness: USDA Zone 7 Soil: well-drained, moist, alkaline, humous Light: partial shade

thumbnail imageon mapCyclamen coum (Eastern Cyclamen; Round Leaved Cyclamen; Sowbread)

Family: Primrose Family Habit: herbaceous Flowers: pink Nativity: W Asia, E Europe Hardiness: USDA Zone 5 Soil: fertile, well-drained, gritty Light: partial shade

thumbnail imageon mapDaphne arbuscula 'Muran Crevasse' (Shrubby Daphne)

Family: Mezereum Family Habit: dwarf shrub; shrub Flowers: pink Nativity: Cultivated Light: sun, partial sun

thumbnail imageDaphne × hendersonii 'Aymon Correvon' (Daphne)

Family: Mezereum Family Habit: shrub Flowers: pink Nativity: Cultivated Light: sun

thumbnail imageon mapDaphne mezereum (February Daphne; Mezereon)

Family: Mezereum Family Habit: shrub Flowers: red-violet|pink Nativity: Europe Hardiness: USDA Zone 5 Soil: Deep, well-drained, moist, composty or humusy, tolerant of any pH Light: sun, partial sun, shade

thumbnail imageDaphne 'Stasek' (Daphne)

Family: Mezereum Family Habit: shrub Flowers: pink Nativity: Cultivated Light: sun

thumbnail imageon mapDaphne × susannae 'Cheriton' (Daphne)

Family: Mezereum Family Habit: shrub Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun, partial shade

thumbnail imageon mapDimerocostus speciosus 'Rosea'

Family: Costus Family Nativity: Cultivated

thumbnail imageon mapDraba aizoides (Yellow Whitlow Grass; Sea-Green Whitlow Grass)

Family: Mustard Family Habit: herbaceous Flowers: yellow Nativity: Mts of C & S Europe Hardiness: USDA Zone 3 Light: sun

thumbnail imageon mapDraba hispanica (Nailwort; Whitlow Grass)

Family: Mustard Family Habit: herbaceous Flowers: yellow Nativity: Spain Hardiness: USDA Zone 7 Soil: well drained Light: sun, partial shade

thumbnail imageon mapDraba hoppeana

Family: Mustard Family Habit: herbaceous Flowers: yellow Nativity: European Alps Hardiness: USDA Zone 7 Light: sun

thumbnail imageon mapDraba oreadum

Family: Mustard Family Habit: herbaceous Flowers: white Nativity: Northern Africa Light: partial sun, shade

thumbnail imageon mapDraba polytricha

Family: Mustard Family Habit: herbaceous Flowers: yellow Nativity: Armenia, Turkey Hardiness: USDA Zone 7 Light: sun

thumbnail imageon mapDraba rigida (Yellow Stardust Draba)

Family: Mustard Family Habit: herbaceous Flowers: yellow Nativity: Armenia, Turkey Hardiness: USDA Zone 4 Light: sun

thumbnail imageDracula gigas (Monkey Face Orchid)

Family: Orchid Family Habit: herbaceous Flowers: pink|cream Nativity: Ecuador, Colombia Light: partial shade, shade

thumbnail imageDracula roezlii (Roezl's Dracula)

Family: Orchid Family Habit: herbaceous Flowers: purple|pink Nativity: Colombia Hardiness: USDA Zone 11 Light: partial shade, shade

thumbnail imageon mapEpidendrum radicans

Family: Orchid Family Nativity: Mexico to Colombia

thumbnail imageon mapEranthis cilicica (Winter Aconite)

Family: Buttercup Family Habit: rhizome; herbaceous Flowers: yellow Nativity: Turkey to N Iraq Hardiness: USDA Zone 4 Light: sun, partial sun

thumbnail imageon mapEranthis hyemalis (Winter Aconite)

Family: Buttercup Family Habit: geophyte; herbaceous Flowers: yellow Nativity: SE France to Bulgaria Hardiness: USDA Zone 5 Light: partial shade

thumbnail imageErica arborea (Tree Heath)

Family: Heath Family Habit: shrub Flowers: white Nativity: SW. Europe, Mediterranean, N. Africa, SE. Africa (mts) Hardiness: USDA Zone 7 Light: sun

thumbnail imageon mapErica carnea 'Loughrigg' (Winter Heath)

Family: Heath Family Habit: shrub Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 4 Soil: Adaptable to alkaline, well-drained Light: sun, partial shade

thumbnail imageon mapErica carnea 'Snow Queen' (Winter Heath)

Family: Heath Family Habit: shrub Flowers: white Nativity: Cultivated Hardiness: USDA Zone 5 Soil: Adaptable to alkaline, well-drained Light: sun, partial shade

thumbnail imageon mapErica carnea 'Springwood Pink' (Winter Heath)

Family: Heath Family Habit: shrub Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 5 Soil: Adaptable to alkaline, well-drained Light: sun, partial shade

thumbnail imageon mapErica × darleyensis 'Kramer’s Rote' (Darley Dale Heather)

Family: Heath Family Habit: shrub Flowers: red-violet Nativity: Cultivated Hardiness: USDA Zone 5 Soil: Well drained Light: sun, partial shade

thumbnail imageon mapErigeron compositus (Fernleaf Fleabane; Cutleaf Daisy)

Family: Aster Family Habit: herbaceous Flowers: white|pink|blue|yellow Nativity: Far East Russia to W & N North America Hardiness: USDA Zone 5 Light: sun

thumbnail imageon mapErigeron compositus 'Red Desert' (Fernleaf Fleabane; Cutleaf Daisy)

Family: Aster Family Habit: herbaceous Flowers: white|yellow Nativity: Cultivated [Originally discovered near Baggs, WY] Hardiness: USDA Zone 4 Light: sun

thumbnail imageon mapErysimum capitatum (Sanddune Wallflower; Western Wallflower; Coastal Wall Flower)

Family: Mustard Family Habit: herbaceous Flowers: yellow|orange Nativity: W North America Hardiness: USDA Zone 3 Light: sun

thumbnail imageon mapErythronium tuolumnense (Tuolumne Fawn Lily)

Family: Lily Family Habit: herbaceous; geophyte Flowers: yellow Nativity: C California (Tuolumne Region) Hardiness: USDA Zone 5 Light: partial shade, shade

thumbnail imageon mapEuphorbia rigida (Rigid Spurge; Gopher Plant)

Family: Spurge Family Habit: herbaceous; cactus/succulent Flowers: yellow Nativity: Morocco, Georgia, Iran, Syria, Turkey, Albania, Greece, Italy Hardiness: USDA Zone 8 Light: sun

on mapForsythia 'Arnold Dwarf' (Forsythia)

Family: Olive Family Habit: shrub Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 4 Light: partial sun, sun

thumbnail imageon mapForsythia 'Beatrix Farrand' (Forsythia)

Family: Olive Family Habit: shrub Flowers: yellow Nativity: Cultivated

thumbnail imageon mapForsythia 'Courtasol' Gold Tide™ (Forsythia)

Family: Olive Family Habit: shrub Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun, partial shade

thumbnail imageon mapForsythia × intermedia 'Lynwood' (Lynwood Forsythia)

Family: Olive Family Habit: shrub Flowers: yellow Nativity: Cultivated

on mapForsythia × intermedia 'Spring Glory' (Forsythia)

Family: Olive Family Habit: shrub Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageon mapForsythia × intermedia Starlet 'Minfor6' SHOW OFF® (Forsythia)

Family: Olive Family Habit: shrub Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun

thumbnail imageon mapForsythia viridissima var. koreana 'Kumson' (Greenstem Forsythia; Korean Forsythia)

Family: Olive Family Habit: shrub Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun, partial shade

thumbnail imageFremontodendron 'California Glory' (Flannel Bush)

Family: Mallow Family Habit: shrub Flowers: yellow Nativity: Cultivated

thumbnail imageon mapGalanthus elwesii (Giant Snowdrop; Greater Snowdrop)

Family: Amaryllis Family Habit: geophyte; herbaceous Flowers: cream|green Nativity: E Europe, W Asia (Turkey) Hardiness: USDA Zone 3 Light: partial shade, shade

thumbnail imageon mapGalanthus 'Hippolyta' (Snowdrop)

Family: Amaryllis Family Habit: geophyte Flowers: white|green Nativity: Cultivated Hardiness: USDA Zone 3 Light: partial sun, partial shade

thumbnail imageon mapGalanthus 'Lady Beatrix Stanley' (Snowdrop)

Family: Amaryllis Family Habit: geophyte Flowers: white Nativity: Cultivated Hardiness: USDA Zone 5 Light: partial sun, partial shade

thumbnail imageon mapGalanthus nivalis (Snowdrop)

Family: Amaryllis Family Habit: geophyte; herbaceous Flowers: white Nativity: Europe, W Asia (Spain to W Russian Federation) Hardiness: USDA Zone 3A Soil: Well-drained soil, medium moisture Light: sun, partial sun, partial shade

thumbnail imageon mapGalanthus nivalis 'Flore Pleno' (Double Snowdrop)

Family: Amaryllis Family Habit: geophyte; herbaceous Flowers: white|green Nativity: Cultivated Hardiness: USDA Zone 3 Light: partial shade, shade

thumbnail imageon mapGalanthus nivalis 'Viridapice' (Snowdrop)

Family: Amaryllis Family Habit: geophyte; herbaceous Flowers: white|green Nativity: Cultivated Hardiness: USDA Zone 3 Light: partial shade, shade

thumbnail imageon mapGalanthus nivalis 'White Dream' (Snowdrop)

Family: Amaryllis Family Habit: geophyte Flowers: white Nativity: Cultivated Hardiness: USDA Zone 3A Light: sun, partial sun, partial shade

thumbnail imageon mapGalanthus plicatus ssp. byzantinus (Turkish Snowdrop)

Family: Amaryllis Family Habit: geophyte; herbaceous Flowers: white|green Nativity: N Greece, W Turkey Hardiness: USDA Zone 5 Light: partial shade

thumbnail imageon mapGalanthus woronowii (Green Snowdrop)

Family: Amaryllis Family Habit: geophyte; herbaceous Flowers: white|green Nativity: Turkey, Georgia, Russian Federation Hardiness: USDA Zone 3 Light: partial shade, shade

thumbnail imageon mapGustavia superba

Family: Brazil Nut Family Habit: tree Nativity: SW. Costa Rica to NW. Colombia

thumbnail imageon mapGuzmania pennellii

Family: Bromeliad Family Nativity: Colombia

thumbnail imageon mapHamamelis japonica (Japanese Witch Hazel)

Family: Witch Hazel Family Habit: shrub Flowers: yellow Nativity: Japan Hardiness: USDA Zone 6

thumbnail imageon mapHamamelis 'Jelena' (Witch Hazel)

Family: Witch Hazel Family Habit: shrub Flowers: orange Nativity: Cultivated Hardiness: USDA Zone 5B

thumbnail imageon mapHamamelis mollis 'Wisley Supreme' (Chinese Witch Hazel)

Family: Witch Hazel Family Habit: shrub Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 6 Light: sun, partial shade

thumbnail imageon mapHamamelis virginiana (Common Witch Hazel)

Family: Witch Hazel Family Habit: shrub Flowers: yellow Nativity: Canada to GA to NE + AR Hardiness: USDA Zone 3

on mapHelianthus annuus 'Double Delight' (Sunflower)

Family: Aster Family Habit: herbaceous Flowers: yellow Nativity: Cultivated Light: sun

thumbnail imageon mapHelleborus × ballardiae 'COSEH 710' HGC Pink Frost® (Hellebore)

Family: Buttercup Family Habit: herbaceous Flowers: pink|red Nativity: Cultivated Hardiness: USDA Zone 5 Soil: moist, well drained Light: partial shade, shade

thumbnail imageon mapHelleborus × ballardiae 'COSEH 810' HGC Merlin (Hellebore)

Family: Buttercup Family Habit: herbaceous Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 5 Soil: moist, well drained Light: partial shade, shade

thumbnail imageon mapHelleborus × ballardiae 'COSEH 890' HGC Maestro® (Hellebore)

Family: Buttercup Family Habit: herbaceous Flowers: cream|pink Nativity: Cultivated Hardiness: USDA Zone 5 Soil: moist, well drained Light: partial shade, shade

thumbnail imageon mapHelleborus cyclophyllus (Hairy Helleborus)

Family: Buttercup Family Habit: herbaceous Flowers: green Nativity: Greece, Former Yugoslavia, S Bulgaria, Albania Light: partial shade, shade

thumbnail imageon mapHelleborus dumetorum ssp. atrorubens (Hellebore)

Family: Buttercup Family Habit: herbaceous Flowers: pink Nativity: E Europe Hardiness: USDA Zone 4 Light: partial shade, partial sun

thumbnail imageon mapHelleborus × ericsmithii 'COSEH 860' HGC Monte Cristo® (Hellebore)

Family: Buttercup Family Habit: herbaceous Flowers: cream|pink Nativity: Cultivated Hardiness: USDA Zone 5 Soil: moist, well drained Light: partial shade, shade

thumbnail imageon mapHelleborus foetidus (Stinking Hellebore; Setterwort; Stinkwort; Bear's Foot)

Family: Buttercup Family Habit: herbaceous Flowers: green Nativity: N Africa, Europe Hardiness: USDA Zone 5 Soil: Average soil, do not overwater Light: partial shade, shade

thumbnail imageon mapHelleborus × hybridus (Hybrid Lenten Rose; Lenten Rose)

Family: Buttercup Family Habit: herbaceous Flowers: white|purple Nativity: Garden Origin Hardiness: USDA Zone 4 Soil: moist, loamy soil Light: shade, partial shade

thumbnail imageon mapHelleborus × hybridus blue-black (Hybrid Lenten Rose)

Family: Buttercup Family Habit: herbaceous Flowers: blue Nativity: Cultivated Hardiness: USDA Zone 4 Light: partial shade, shade

thumbnail imageon mapHelleborus × hybridus 'Blue Lady' (Lenten Rose)

Family: Buttercup Family Habit: herbaceous Flowers: purple Nativity: Cultivated Hardiness: USDA Zone 3 Light: partial shade, sun

thumbnail imageon mapHelleborus × hybridus 'Cherry Blossom' Winter Jewels Series® (Hybrid Lenten Rose; Lenten Rose)

Family: Buttercup Family Habit: herbaceous Flowers: pink|red Nativity: Cultivated Hardiness: USDA Zone 5 Soil: moist, well drained, organic rich Light: partial shade

thumbnail imageon mapHelleborus × hybridus 'Gold Finch' (Lenten Rose)

Family: Buttercup Family Habit: herbaceous Flowers: yellow|red Nativity: Cultivated Hardiness: USDA Zone 4 Light: partial sun, shade

thumbnail imageon mapHelleborus × hybridus 'Golden Lotus' Winter Jewels Series™ (Hybrid Lenten Rose; Lenten Rose)

Family: Buttercup Family Habit: herbaceous Flowers: yellow|red Nativity: Cultivated Hardiness: USDA Zone 5 Light: partial shade

thumbnail imageon mapHelleborus × hybridus pink-flowered (Hybrid Lenten Rose; Lenten Rose)

Family: Buttercup Family Habit: herbaceous Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 4 Light: shade, partial shade

thumbnail imageon mapHelleborus × hybridus 'Pink Lady' (Lenten Rose)

Family: Buttercup Family Habit: herbaceous Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 3 Light: partial shade, sun

thumbnail imageon mapHelleborus × hybridus 'Rose Quartz' Winter Jewels Series™ (Hybrid Lenten Rose; Lenten Rose)

Family: Buttercup Family Habit: herbaceous Flowers: white|pink Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun, shade

thumbnail imageon mapHelleborus × hybridus 'Snow White' (Lenten Rose)

Family: Buttercup Family Habit: herbaceous Flowers: white Nativity: Cultivated Hardiness: USDA Zone 4 Light: partial sun, shade

thumbnail imageon mapHelleborus multifidus (Hellebore)

Family: Buttercup Family Habit: herbaceous Flowers: green Nativity: SE Europe Hardiness: USDA Zone 4 Light: partial shade, shade

thumbnail imageon mapHelleborus multifidus ssp. hercegovinus (Hellebore)

Family: Buttercup Family Habit: herbaceous Flowers: green Nativity: Former Yugoslavia Light: partial sun, partial shade

thumbnail imageon mapHelleborus multifidus ssp. istriacus (Hellebore)

Family: Buttercup Family Habit: herbaceous Flowers: green Nativity: Croatia, NE Italy Hardiness: USDA Zone 4 Light: partial shade

thumbnail imageon mapHelleborus niger (Christmas Rose; Black Hellebore)

Family: Buttercup Family Habit: herbaceous Flowers: white Nativity: C & SE Europe Hardiness: USDA Zone 3 Soil: average soil, do not overwater Light: partial shade, shade

thumbnail imageon mapHelleborus niger 'Coseh 220' HGC Jonas® (Christmas Rose; Black Hellebore)

Family: Buttercup Family Habit: herbaceous Flowers: white Nativity: Cultivated Hardiness: USDA Zone 4 Soil: moist, well drained Light: partial shade, shade

thumbnail imageon mapHelleborus niger 'Jacob' HGC® (Christmas Rose; Black Hellebore)

Family: Buttercup Family Habit: herbaceous Flowers: white Nativity: Cultivated Hardiness: USDA Zone 4 Soil: moist, well drained Light: partial shade, shade

thumbnail imageon mapHelleborus odorus (Fragrant Hellebore)

Family: Buttercup Family Habit: herbaceous Flowers: green Nativity: Former Yugoslavia, S Hungary, S Romania Hardiness: USDA Zone 4 Light: sun, partial shade

thumbnail imageon mapHelleborus orientalis 'Ruse Black' (Lenten Rose)

Family: Buttercup Family Habit: herbaceous Flowers: purple Nativity: Cultivated Hardiness: USDA Zone 4

thumbnail imageon mapHelleborus purpurascens (Purple-Flowered Christmas Rose)

Family: Buttercup Family Habit: herbaceous Flowers: green Nativity: EC Europe (Ukraine to Romania) Hardiness: USDA Zone 6 Light: shade, partial shade

thumbnail imageon mapHelleborus torquatus (Hellebore)

Family: Buttercup Family Habit: herbaceous Flowers: purple|white Nativity: Former Yugoslavia, Balkan Penninsula Light: partial shade

on mapHelleborus 'Tricastin' (Christmas Rose; Lenten Rose)

Family: Buttercup Family Habit: herbaceous Flowers: pink Nativity: Cultivated

thumbnail imageon mapHelleborus viridis (Green Hellebore)

Family: Buttercup Family Habit: herbaceous Flowers: green Nativity: W & C Europe Hardiness: USDA Zone 4

thumbnail imageon mapHepatica nobilis (Liverleaf)

Family: Buttercup Family Habit: herbaceous Flowers: purple|multi-colored Nativity: Europe, E North America Hardiness: USDA Zone 5 Light: partial shade, shade

thumbnail imageon mapHepatica nobilis var. obtusa (Roundlobe Hepatica; Liverwort; Liverleaf)

Family: Buttercup Family Habit: herbaceous Flowers: white|blue Nativity: Eastern North America Hardiness: USDA Zone 3 Light: partial sun, partial shade

thumbnail imageHibiscus rosa-sinensis 'The Path' (Chinese Hibiscus)

Family: Mallow Family Habit: shrub Flowers: pink|yellow Nativity: Cultivated Hardiness: USDA Zone 10 Light: sun

thumbnail imageon mapHohenbergia stellata (Bromeliad)

Family: Bromeliad Family Nativity: Brazil

thumbnail imageon mapHoya macgillivrayi (Hoya)

Family: Dogbane Family Habit: shrub Flowers: red Nativity: Australia (Queensland)

thumbnail imageon mapHoya sp.

Family: Dogbane Family

thumbnail imageon mapHyacinthoides hispanica (Spanish Bluebells; Wood Hyacinth)

Family: Asparagus Family Habit: geophyte; herbaceous Flowers: blue Nativity: Spain, Portugal, Algeria, Morocco Hardiness: USDA Zone 3 Soil: Average, medium wet, well-drained soil Light: sun, partial shade

thumbnail imageon mapHyacinthus orientalis (Hyacinth)

Family: Asparagus Family Habit: geophyte; herbaceous Flowers: blue|purple|pink|white|cream Nativity: Israel, Lebanon, Syria, Turkey Hardiness: USDA Zone 3 Light: sun

thumbnail imageon mapHyacinthus orientalis 'Carnegie' (Hyacinth)

Family: Asparagus Family Habit: geophyte; herbaceous Flowers: white Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun

thumbnail imageHyacinthus orientalis 'City of Haarlem' (Common Hyacinth)

Family: Asparagus Family Habit: geophyte; herbaceous Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 4

thumbnail imageon mapHyacinthus orientalis 'Woodstock' (Hyacinth)

Family: Asparagus Family Habit: geophyte; herbaceous Flowers: purple Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun

thumbnail imageon mapIberis sempervirens (Perennial Candytuft; Edging Candytuft)

Family: Mustard Family Habit: herbaceous Flowers: white Nativity: S Europe, N Africa, W Asia Hardiness: USDA Zone 3 Light: sun

thumbnail imageon mapIris 'Alida' (Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: blue|yellow|white Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial shade

thumbnail imageon mapIris aucheri (Juno Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: blue|yellow Nativity: Iran, Iraq, Jordan (possibly), Syria Hardiness: USDA Zone 5 Light: sun, partial sun

thumbnail imageon mapIris 'Beautiful Day' (Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: blue|green|yellow|white Nativity: Cultivated

thumbnail imageon mapIris 'Blue Ice' (Iris)

Family: Iris Family Habit: rhizome; herbaceous Flowers: white|blue Nativity: Cultivated Light: sun

thumbnail imageon mapIris 'Blue Note' (Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: blue|purple Nativity: Cultivated

on mapIris 'Cantab' (Netted Iris)

Family: Iris Family Habit: herbaceous; geophyte Flowers: blue Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageon mapIris 'Cranapple' (Iris)

Family: Iris Family Habit: rhizome; herbaceous Flowers: red Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun

thumbnail imageon mapIris danfordiae (Danford Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: yellow|brown Nativity: Turkey Hardiness: USDA Zone 5 Light: sun, partial shade

on mapIris 'Dark Blue' (Iris; Dwarf Iris; Specie Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: blue Nativity: Cultivated Hardiness: USDA Zone 2 Light: sun, partial shade

thumbnail imageon mapIris 'Darkness' (Iris)

Family: Iris Family Habit: geophyte; herbaceous Nativity: Cultivated

thumbnail imageon mapIris 'Edward' (Netted Iris)

Family: Iris Family Habit: herbaceous; geophyte Flowers: blue Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial sun

thumbnail imageon mapIris 'Eye Catcher' (Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: blue|white|yellow Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun

thumbnail imageon mapIris 'Frank Elder' (Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: blue|yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial shade

thumbnail imageon mapIris 'George' (Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: purple Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial sun

thumbnail imageon mapIris 'Gordon' (Netted Iris)

Family: Iris Family Habit: herbaceous; geophyte Flowers: blue Nativity: Cultivated Light: sun, partial sun

thumbnail imageon mapIris 'Happiness' (Iris )

Family: Iris Family Habit: rhizome; herbaceous Flowers: yellow|white|blue|purple|orange Nativity: Cultivated Light: sun

thumbnail imageon mapIris 'Harmony' (Netted Iris)

Family: Iris Family Habit: geophyte Flowers: blue Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial shade

thumbnail imageon mapIris histrioides (Reticulate Iris)

Family: Iris Family Habit: herbaceous Flowers: purple Nativity: Turkey Hardiness: USDA Zone 4 Light: sun

thumbnail imageon mapIris histrioides 'Finola' (Reticulate Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: white|blue Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial shade

thumbnail imageon mapIris histrioides 'Lady Beatrix Stanley' (Orchid Iris)

Family: Iris Family Habit: herbaceous Flowers: blue Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageon mapIris histrioides 'Major' (Miniature Iris)

Family: Iris Family Habit: herbaceous Flowers: blue Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial sun

thumbnail imageon mapIris histrioides Katherine's Gold (Orchid Iris)

Family: Iris Family Habit: herbaceous Flowers: yellow|cream Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun

thumbnail imageon mapIris 'J.S. Dijt' (Netted Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: purple|yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial shade

thumbnail imageon mapIris 'Joyce' (Reticulated Iris; Netted Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: blue|blue|yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial shade

thumbnail imageon mapIris 'Katharine Hodgkin' (Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: blue|yellow Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun

thumbnail imageon mapIris magnifica (Magnificent Iris; Juno Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: purple|white Nativity: Tajikistan Hardiness: USDA Zone 5 Light: sun

thumbnail imageon mapIris magnifica 'Agalik' (Magnificent Iris; Juno Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: blue|white Nativity: Cultivated from Uzbekistan collection from the Serawschan Range in 1977 Hardiness: USDA Zone 5 Light: sun

thumbnail imageon mapIris 'Morning Sky' (Juno Iris)

Family: Iris Family Habit: rhizome; herbaceous Flowers: blue|yellow Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun

thumbnail imageon mapIris 'North Star' (Netted Iris; Winter Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: white|cream|yellow Nativity: Cultivated

on mapIris 'Orange Glow' (Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: yellow|purple Nativity: Cultivated

thumbnail imageon mapIris 'Palm Springs' (Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: blue|purple Nativity: Cultivated Light: sun

thumbnail imageon mapIris 'Pauline' (Netted Iris)

Family: Iris Family Habit: rhizome; herbaceous Flowers: purple Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial shade

thumbnail imageon mapIris 'Pixie' (Netted Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: blue Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageon mapIris pumila (Dwarf Iris; Dwarf Bearded Iris)

Family: Iris Family Habit: herbaceous; rhizome Flowers: white|yellow|purple Nativity: SE Europe to Kazakhstan Hardiness: USDA Zone 4 Light: sun, partial shade

thumbnail imageon mapIris reticulata (Netted Iris; Reticulated Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: purple|blue Nativity: SE Europe, W Asia Hardiness: USDA Zone 5 Soil: Average, well-drained soil; do no overwater Light: sun

thumbnail imageon mapIris 'Sheila Ann Germaney' (Iris)

Family: Iris Family Habit: geophyte Flowers: blue Nativity: Cultivated Hardiness: USDA Zone 5 Light: partial shade, shade

thumbnail imageon mapIris sibirica 'Caesar’s Brother' (Siberian Iris; Iris)

Family: Iris Family Habit: rhizome; herbaceous Flowers: purple Nativity: Cultivated Hardiness: USDA Zone 3 Soil: Moist, fertile, slightly acid soil; adaptable to wet to dry soil Light: sun, partial shade

thumbnail imageon mapIris 'Spot On' (Netted Iris; Winter Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: purple|white|yellow Nativity: Cultivated

thumbnail imageon mapIris 'Springtime' (Netted Iris; Iris)

Family: Iris Family Habit: herbaceous; geophyte Flowers: purple Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial sun

thumbnail imageon mapIris 'Velvet Smile' (Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: purple|white Nativity: Cultivated Hardiness: USDA Zone 5 Soil: moist, well-drained Light: sun, partial shade

thumbnail imageon mapIris 'White Caucasus' (Netted Iris; Winter Iris)

Family: Iris Family Habit: geophyte; herbaceous Flowers: white|yellow Nativity: Cultivated

thumbnail imageon mapIxora 'Maui Sunset' (Jungle Flame; Flame of the Wood; Ixora)

Family: Madder Family Habit: shrub Flowers: yellow|red Nativity: Cultivated Hardiness: USDA Zone 9B Light: sun, partial shade

thumbnail imageon mapJasminum nudiflorum (Winter Jasmine)

Family: Olive Family Habit: shrub Flowers: yellow Nativity: China Soil: well drained soil Light: sun

thumbnail imageon mapJeffersonia diphylla (Twinleaf; Rheumatism Root)

Family: Barberry Family Habit: geophyte Flowers: white Nativity: E United States, E Canada Hardiness: USDA Zone 5 Soil: Moist humus rich Light: partial shade

thumbnail imageon mapKalanchoe welwitschii

Family: Stonecrop Family Habit: herbaceous Flowers: yellow Nativity: Angola Light: sun

thumbnail imageon mapLathyrus vernus (Spring Vetch)

Family: Bean Family Habit: herbaceous Flowers: red-violet Nativity: Temperate Asia to Europe (Siberia to Norway & Spain) Hardiness: USDA Zone 4 Light: sun, partial shade

thumbnail imageon mapLomatium laevigatum (Slickrock Biscuitroot; Smooth Desert Parsley)

Family: Carrot Family Habit: herbaceous Flowers: yellow Nativity: Washington, Oregon Light: sun

thumbnail imageon mapLomatium orientale (Northern Idaho Biscuitroot ; Oriental Desert Parsley; Salt-and-Pepper)

Family: Carrot Family Habit: herbaceous Flowers: yellow Nativity: W Canada, W United States Hardiness: USDA Zone 4 Light: sun

thumbnail imageon mapMagnolia 'Butterflies' (Magnolia)

Family: Magnolia Family Habit: tree Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun, partial shade

thumbnail imageon mapMagnolia denudata 'Forrest’s Pink' (Yulan Magnolia; Lily Tree)

Family: Magnolia Family Habit: tree Flowers: pink Nativity: Cultivated

on mapMagnolia × loebneri 'Leonard Messel' (Loebner's Magnolia)

Family: Magnolia Family Habit: shrub Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial sun

thumbnail imageon mapMagnolia × loebneri 'Merrill' (Loebner's Magnolia)

Family: Magnolia Family Habit: shrub Flowers: white Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun, partial sun

thumbnail imageon mapMagnolia salicifolia 'Wada’s Memory' (Magnolia; Japanese Willow Leaf Magnolia)

Family: Magnolia Family Habit: tree Flowers: white Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial sun

thumbnail imageon mapMagnolia × soulangeana (Saucer Magnolia; Chinese Magnolia)

Family: Magnolia Family Habit: tree Nativity: Cultivated Hardiness: USDA Zone 5A

thumbnail imageon mapMagnolia stellata (Star Magnolia)

Family: Magnolia Family Habit: shrub/tree Flowers: white Nativity: Japan, Cent. Hardiness: USDA Zone 5A

thumbnail imageon mapMagnolia stellata 'Royal Star' (Star Magnolia)

Family: Magnolia Family Habit: shrub Flowers: white Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun, partial sun

thumbnail imageon mapMalus × gloriosa 'Oekonomierat Echtermeyer' (Crabapple)

Family: Rose Family Habit: tree Flowers: red Nativity: Cultivated Hardiness: USDA Zone 3 Light: partial sun

thumbnail imageon mapMalus 'Indian Summer' (Crabapple)

Family: Rose Family Habit: tree Flowers: red Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun

thumbnail imageon mapMalus 'Thunderchild' (Crabapple)

Family: Rose Family Habit: tree Flowers: pink|red Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageon mapMalus 'Vanguard' (Crabapple)

Family: Rose Family Habit: tree Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageon mapMangifera indica 'Carrie' (Mango)

Family: Sumac Family Nativity: Cultivated Soil: average soil Light: sun

thumbnail imageMasdevallia ayabacana 'San Carlos'

Family: Orchid Family Habit: herbaceous Nativity: Cultivated

thumbnail imageMasdevallia decumana

Family: Orchid Family Habit: herbaceous Flowers: purple Nativity: SE Ecuador to NE Peru Hardiness: USDA Zone 11 Light: partial shade, shade

thumbnail imageMasdevallia ignea 'Christopher' (The Christmas Masdevallia)

Family: Orchid Family Habit: herbaceous Nativity: Cultivated

thumbnail imageMasdevallia veitchiana

Family: Orchid Family Habit: herbaceous Flowers: red Nativity: Peru Hardiness: USDA Zone 11 Light: partial shade, shade

thumbnail imageon mapMedinilla magnifica (Showy Medinilla)

Family: Melastome Family Habit: shrub Flowers: pink Nativity: Philippines Hardiness: USDA Zone 11 Light: partial sun

thumbnail imageon mapMedinilla speciosa

Family: Melastome Family Nativity: Java

thumbnail imageon mapMusa itinerans var. guangdongensis (Burmese Blue Banana)

Family: Banana Family Habit: tree-like herb Flowers: red|yellow Nativity: China (Guangdong Province) Hardiness: USDA Zone 9B Light: sun

thumbnail imageon mapMuscari armeniacum (Armenian Grape Hyacinth)

Family: Asparagus Family Habit: geophyte; herbaceous Flowers: blue Nativity: Balkan Peninsula to Caucasus Hardiness: USDA Zone 4 Light: sun, partial sun

thumbnail imageon mapMuscari armeniacum 'Blue Spike' (Grape Hyacinth)

Family: Asparagus Family Habit: geophyte; herbaceous Flowers: blue Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun

thumbnail imageon mapMuscari aucheri 'Tubergenianum' (Grape Hyacinth)

Family: Asparagus Family Habit: geophyte Flowers: purple Nativity: Cultivated

thumbnail imageon mapMuscari botryoides 'Album' (Grape Hyacinth; Pearls of Spain)

Family: Asparagus Family Habit: geophyte; herbaceous Flowers: white Nativity: Cultivated Hardiness: USDA Zone 3 Light: partial shade, sun

thumbnail imageon mapMuscari macrocarpum 'Golden Fragrance' (Yellow Grape Hyacinth)

Family: Asparagus Family Habit: geophyte Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun

thumbnail imageon mapNarcissus bulbocodium 'Mary Poppins' (Hoop Petticoat Daffodil; Petticoat Daffodil)

Family: Amaryllis Family Habit: geophyte; herbaceous Flowers: yellow|cream Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial shade

thumbnail imageon mapNarcissus 'Cassata' (Daffodil)

Family: Amaryllis Family Habit: geophyte Flowers: white|white Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial sun

thumbnail imageon mapNarcissus 'Cedric Morris' (Daffodil)

Family: Amaryllis Family Habit: geophyte Flowers: yellow Nativity: Cultivated Light: sun

thumbnail imageon mapNarcissus 'Dutch Master' (Daffodil)

Family: Amaryllis Family Habit: geophyte Flowers: yellow|yellow Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial sun

thumbnail imageon mapNarcissus 'February Gold' (Daffodil)

Family: Amaryllis Family Habit: geophyte Flowers: yellow|yellow Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial sun

thumbnail imageon mapNarcissus 'Flower Record' (Daffodil)

Family: Amaryllis Family Habit: geophyte Flowers: white|yellow Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial sun

thumbnail imageon mapNarcissus 'Gigantic Star' (Daffodil)

Family: Amaryllis Family Habit: geophyte Flowers: yellow|yellow Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun, partial sun

thumbnail imageon mapNarcissus 'Itzim' (Daffodil)

Family: Amaryllis Family Habit: geophyte Flowers: yellow|orange Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun

thumbnail imageon mapNarcissus 'Jetfire' (Daffodil)

Family: Amaryllis Family Habit: geophyte Flowers: yellow|orange Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial shade

thumbnail imageon mapNarcissus 'Minnow' (Daffodil)

Family: Amaryllis Family Habit: geophyte Flowers: yellow|cream Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun, partial sun

thumbnail imageon mapNarcissus nanus (Daffodil)

Family: Amaryllis Family Habit: geophyte Flowers: yellow Nativity: SW Europe Hardiness: USDA Zone 4 Light: sun, partial shade

thumbnail imageon mapNarcissus × odorus 'Double Campernelle' (Campernelle Jonquil)

Family: Amaryllis Family Habit: geophyte Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial sun

thumbnail imageon mapNarcissus × odorus 'Plenus' (Queen Anne's Double Jonquil)

Family: Amaryllis Family Habit: geophyte Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial shade

thumbnail imageon mapNarcissus 'Orange Queen' (Daffodil)

Family: Amaryllis Family Habit: geophyte Flowers: orange Nativity: Cultivated

thumbnail imageon mapNarcissus pseudonarcissus (Trumpet Daffodil; Buttercup; Wild Daffodil; Lent Lily)

Family: Amaryllis Family Habit: geophyte Flowers: yellow|yellow Nativity: Europe, Madeira, Azerbaijan Hardiness: USDA Zone 4 Light: sun

thumbnail imageon mapNarcissus 'Rapture' (Daffodil)

Family: Amaryllis Family Habit: geophyte Flowers: yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial shade

thumbnail imageon mapNarcissus 'Toby the First' (Daffodil)

Family: Amaryllis Family Habit: geophyte Flowers: white|yellow Nativity: Cultivated Hardiness: USDA Zone 4 Soil: Average soil moisture Light: sun, partial shade

thumbnail imageon mapNarcissus 'Tricollet' (Daffodil)

Family: Amaryllis Family Habit: geophyte Flowers: white|orange Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial sun

thumbnail imageon mapNarcissus 'Tête-à-Tête' (Daffodil)

Family: Amaryllis Family Habit: geophyte Flowers: yellow|yellow Nativity: Cultivated Hardiness: USDA Zone 4 Soil: Medium moist, well-drained soil Light: sun, partial sun, partial shade

 Nemesia 'Fleurame' Opal Innocence® (Nemesia)

Family: Figwort Family Habit: herbaceous Flowers: blue|pink Nativity: Cultivated Hardiness: USDA Zone 9 Light: sun

thumbnail imageon mapNeomarica gracilis (Apostle Plant; Walking Iris)

Family: Iris Family Habit: herbaceous; rhizome Flowers: multi-colored Nativity: S. Mexico to N. Brazil Hardiness: USDA Zone 8 Light: sun

thumbnail imageon mapNorantea guianensis (Red Hot Poker Vine)

Family: Shingle Plant Family Habit: herbaceous Flowers: red Nativity: South America Hardiness: USDA Zone 11 Light: sun

thumbnail imageon mapOncidium sphacelatum

Family: Orchid Family Nativity: Mexico to El Salvador

thumbnail imageon mapOrnithogalum oligophyllum (Star Of Bethlehem)

Family: Asparagus Family Habit: geophyte; herbaceous Flowers: white|green Nativity: W Asia, Caucasus, SE Europe Hardiness: USDA Zone 6 Light: sun, partial shade

thumbnail imageon mapParrotia persica (Persian Parrotia; Ironwood; Irontree; Persian Ironwood)

Family: Witch Hazel Family Habit: tree Flowers: red Nativity: N Iran Hardiness: USDA Zone 4 Soil: Well-drained soil; not drought or wet soil tolerant Light: sun, partial sun, partial shade

thumbnail imageon mapPassiflora quadrangularis (Giant Granadilla; Granadilla)

Family: Passion Flower Family Habit: vine Flowers: red|purple|white Nativity: Widely Cultivated (Probable Origin Neotropics) Hardiness: USDA Zone 10 Light: sun

thumbnail imageon mapPhaius tankervilliae 'Big Charley' × tankervilliae var. alba (Chinese Ground Orchid; Nunshood Orchid)

Family: Orchid Family Nativity: Cultivated

thumbnail imageon mapPhilodendron gloriosum

Family: Arum Family Habit: herbaceous Nativity: Colombia

thumbnail imageon mapPhlox bifida (Sand Phlox; Cleft Phlox)

Family: Phlox Family Habit: herbaceous; sub-shrub Flowers: white|purple Nativity: E United States Hardiness: USDA Zone 3 Light: sun, partial sun

thumbnail imageon mapPhlox kelseyi 'Lemhi Midnight' (Marsh Phlox; Kelsey's Phlox)

Family: Phlox Family Habit: herbaceous; sub-shrub Flowers: blue Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun

thumbnail imageon mapPhlox kelseyi 'Lemhi Purple' (Marsh Phlox; Kelsey's Phlox)

Family: Phlox Family Habit: herbaceous Flowers: purple Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageon mapPhlox longifolia ssp. brevifolia (Longleaf Phlox)

Family: Phlox Family Habit: herbaceous Flowers: pink Nativity: California to Utah & New Mexico Hardiness: USDA Zone 5 Light: sun

thumbnail imageon mapPhlox subulata 'Candy Stripe' (Moss Pink; Creeping Phlox)

Family: Phlox Family Habit: herbaceous Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageon mapPhysaria eburniflora (Devils Gate Twinpod)

Family: Mustard Family Habit: herbaceous Flowers: white|yellow Nativity: Wyoming

thumbnail imageon mapPhysochlaina physaloides

Family: Potato Family Habit: herbaceous Flowers: purple Nativity: Kazakhstan, Mongolia, Russia Hardiness: USDA Zone 6 Light: sun, partial sun

thumbnail imageon mapPicea pungens (Colorado Blue Spruce; Blue Spruce)

Family: Pine Family Habit: tree Nativity: W United States (Rocky Mts) Hardiness: USDA Zone 3 Light: sun

thumbnail imageon mapPieris japonica 'Spring Snow' (Lily of the Valley Bush; Japanese Andromeda; Japanese Pieris)

Family: Heath Family Habit: shrub Flowers: white Nativity: Cultivated Hardiness: USDA Zone 5 Soil: Moist, well-drained, cool, organic, acidic Light: partial shade, sun

thumbnail imageon mapPinus edulis (Pinyon Pine; Pinon Pine; Pinón)

Family: Pine Family Habit: tree Nativity: W United States Hardiness: USDA Zone 4 Light: sun

thumbnail imagePleurothallis bivalvis

Family: Orchid Family Habit: herbaceous Flowers: green|pink Nativity: Mexico, Costa Rica to Trinidad & Peru

thumbnail imagePleurothallis niveoglobula

Family: Orchid Family Habit: herbaceous Flowers: white Nativity: EC & SE Equador Hardiness: USDA Zone 11

thumbnail imagePleurothallis tonduzii

Family: Orchid Family Nativity: Costa Rica

thumbnail imagePlumbago indica

Family: Leadwort Family Habit: shrub/tree Nativity: SE. Asia

thumbnail imagePosoqueria latifolia (Needle Flower Tree; Tree Jasmine)

Family: Madder Family Habit: tree Flowers: white Nativity: W. Indies, Mexico to Brazil

thumbnail imagePrimula elatior (Oxlip; Great Cowslip)

Family: Primrose Family Habit: herbaceous Flowers: yellow Nativity: Europe Hardiness: USDA Zone 5 Soil: humus-rich, well-drained Light: partial shade

thumbnail imagePrimula marginata (Silver Edged Primrose)

Family: Primrose Family Habit: herbaceous Flowers: blue|white Nativity: Maritime, Cottian Alps Hardiness: USDA Zone 7

thumbnail imagePrinsepia sinensis (Cherry Prinsepia)

Family: Rose Family Habit: shrub Flowers: yellow Nativity: Korea, China, Russian Federation Hardiness: USDA Zone 4 Light: sun

thumbnail imagePrunus armeniaca (Apricot)

Family: Rose Family Habit: tree Flowers: white|pink Nativity: China, Kyrgyzstan, Japan, Korea Hardiness: USDA Zone 6 Light: sun

thumbnail imagePrunus armeniaca 'Moorpark' Early Moorpark (Apricot)

Family: Rose Family

thumbnail imagePrunus armeniaca 'Sungold' (Sungold Apricot)

Family: Rose Family Habit: tree Hardiness: USDA Zone 5B

thumbnail imagePrunus cerasifera 'Thundercloud' (Cherry Plum; Myrobalan)

Family: Rose Family Habit: tree Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun, partial shade

thumbnail imagePrunus persica 'Reliance' (Peach)

Family: Rose Family Habit: tree Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 5

thumbnail imagePrunus sargentii (Sargent Cherry; Northern Japanese Hill Cherry)

Family: Rose Family Habit: tree Flowers: pink Nativity: Japan, Korea, Russian Federation Hardiness: USDA Zone 5A Light: sun, partial shade

thumbnail imagePrunus tenella 'Ruth’s 100th' (Dwarf Russian Almond)

Family: Rose Family Habit: shrub Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun

thumbnail imagePrunus tomentosa (Nanking Cherry; Downy Cherry)

Family: Rose Family Habit: shrub Flowers: white Nativity: N. & W. China, Tibet, Kashmir Hardiness: USDA Zone 2

thumbnail imagePseudobombax ellipticum 'Alba' (White Shaving Brush)

Family: Mallow Family Habit: tree Flowers: white Nativity: Cultivated Hardiness: USDA Zone 10A Light: sun

thumbnail imagePseudomuscari azureum (Azure Grape Hyacinth)

Family: Asparagus Family Habit: geophyte; herbaceous Flowers: blue Nativity: Turkey Light: sun

thumbnail imagePulmonaria 'Excaliber' (Lungwort)

Family: Borage Family Habit: herbaceous Flowers: pink|blue Nativity: Cultivated Hardiness: USDA Zone 4 Light: partial shade

thumbnail imagePulmonaria 'High Contrast' (Lungwort)

Family: Borage Family Habit: herbaceous Flowers: pink|blue Nativity: Cultivated Hardiness: USDA Zone 4 Light: partial shade, shade

thumbnail imagePulmonaria sp. (Lungwort)

Family: Borage Family Habit: herbaceous

Pulsatilla grandis

Family: Buttercup Family Habit: herbaceous Flowers: purple Nativity: Europe Hardiness: USDA Zone 5

thumbnail imagePulsatilla halleri (Haller's Pasque Flower)

Family: Buttercup Family Habit: herbaceous Flowers: purple Nativity: France to Italy Hardiness: USDA Zone 5 Light: sun

thumbnail imagePulsatilla patens (Eastern Pasque Flower)

Family: Buttercup Family Habit: herbaceous Flowers: blue Nativity: Temperate Asia, Europe, North America Hardiness: USDA Zone 4 Light: sun

thumbnail imagePulsatilla patens ssp. multifida (Cutleaf Anemone; Prairie Smoke)

Family: Buttercup Family Habit: herbaceous Flowers: blue|purple|white Nativity: Eurasia, Canada, United States Hardiness: USDA Zone 4 Light: sun, partial shade

thumbnail imagePulsatilla pratensis (Meadow Anemone; Small Pasque Flower)

Family: Buttercup Family Habit: herbaceous Flowers: purple Nativity: C & E Europe Hardiness: USDA Zone 5 Light: sun

thumbnail imagePulsatilla vulgaris (Pasque Flower; European Pasque Flower; Meadow Anemone)

Family: Buttercup Family Habit: herbaceous Flowers: purple Nativity: Great Britain & W France to Sweden, E to Ukraine Hardiness: USDA Zone 4 Light: sun, partial shade

thumbnail imagePulsatilla vulgaris 'Blaue Glocke' Violet Bells (Pasque Flower; European Pasque Flower; Meadow Anemone)

Family: Buttercup Family Habit: herbaceous Flowers: purple Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial shade

thumbnail imagePulsatilla vulgaris 'Röde Klokke' Red Clock (Pasque Flower)

Family: Buttercup Family Habit: herbaceous Flowers: red Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun

thumbnail imagePuschkinia scilloides var. libanotica (Striped Squill; Squill)

Family: Asparagus Family Habit: geophyte Flowers: blue|white Nativity: W Asia (Turkey, Iraq, Iran, Lebanon) Hardiness: USDA Zone 5A Soil: Dry to moist, well-drained soil Light: partial shade, partial sun, sun

thumbnail imagePyrus calleryana 'Bradford' (Bradford Callery Pear)

Family: Rose Family Habit: tree Flowers: white Hardiness: USDA Zone 5A

thumbnail imageRanunculus altaicus

Family: Buttercup Family Habit: herbaceous Flowers: yellow Nativity: China (Xinjiang), Kazakhstan, Kyrgyzstan, Mongolia, Siberia Light: sun

thumbnail imageRestrepiella ophiocephala

Family: Orchid Family Nativity: Mexico, Guatemala, El Salvador, Costa Rica

thumbnail imageRestrepiella ophiocephala var. alba

Family: Orchid Family Nativity: Mexico

thumbnail imageRhododendron ledebourii (Ledebour's Rhododendron)

Family: Heath Family Habit: shrub Flowers: pink Nativity: Russian Federation, Mongolia Hardiness: USDA Zone 4 Light: sun, shade

thumbnail imageRhododendron (PJM Group) (Rhododendron)

Family: Heath Family Habit: shrub Flowers: purple|pink Nativity: Cultivated Hardiness: USDA Zone 4 Soil: Prefers a sandy soil to a clay soil. Acid with humus or compost. Light, well-drained with good aeration and moisture in summer. Light: partial shade, shade

thumbnail imageRivina brasiliensis

Family: Pokeweed Family Habit: herbaceous Hardiness: USDA Zone 9

thumbnail imageRoldana petasitis (California Geranium; Velvet Groundsel)

Family: Aster Family Habit: shrub Flowers: yellow Nativity: Mexico, El Salvador, Guatemala, Honduras, Nicaragua Hardiness: USDA Zone 10 Light: sun

thumbnail imageRondeletia leucophylla (Coral Pink Rondeletia; Panama Rose )

Family: Madder Family Habit: sub-shrub Flowers: red|pink Nativity: Mexico Hardiness: USDA Zone 9 Light: sun, partial shade

thumbnail imageRusselia sarmentosa (Coral Plant; Firecracker Plant)

Family: Plantain Family Habit: shrub Flowers: red|pink Nativity: Mexico, Cuba to Columbia Hardiness: USDA Zone 9 Soil: rich, moist Light: sun, partial sun

thumbnail imageSalix brachycarpa (Barren Ground Willow; Gray Leaf Willow; Shortfruit Willow)

Family: Willow Family Habit: shrub Flowers: white Nativity: Canada, W United States Hardiness: USDA Zone 3 Light: sun

thumbnail imageSaxifraga × apiculata (Saxifrage; Rockfoil)

Family: Saxifrage Family Flowers: yellow Nativity: Cultivated

thumbnail imageSaxifraga caucasica

Family: Saxifrage Family Habit: herbaceous Flowers: yellow Nativity: Caucasus Light: sun, partial shade

thumbnail imageSaxifraga juniperifolia (Saxifrage; Juniper Rockfoil)

Family: Saxifrage Family Habit: herbaceous Flowers: yellow Nativity: Balkan Peninsula to Caucasus Soil: Well drained, moist Light: partial shade, shade

thumbnail imageSaxifraga paniculata var. brevifolia (Lifelong Saxifrage)

Family: Saxifrage Family Habit: herbaceous Flowers: white Hardiness: USDA Zone 2 Soil: Well-drained Light: partial shade, shade

thumbnail imageScabiosa 'Pink Mist' (Pincushion Flower)

Family: Honeysuckle Family Habit: herbaceous Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 5 Soil: Moist, well-drained, alkaline Light: sun, partial shade

thumbnail imageScilla forbesii (Glory of the Snow)

Family: Asparagus Family Habit: geophyte; herbaceous Flowers: blue Nativity: W & S Turkey

thumbnail imageScilla luciliae (Glory-of-the-Snow )

Family: Asparagus Family Habit: herbaceous Flowers: white Nativity: W. Turkey

thumbnail imageScilla luciliae 'Alba' (Glory of the Snow; Glory-of-the-Snow)

Family: Asparagus Family Habit: geophyte Flowers: white Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun

thumbnail imageScilla luciliae 'Rosea' (Glory of the Snow; Glory-of-the-Snow)

Family: Asparagus Family Habit: geophyte Flowers: pink|white Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial sun

thumbnail imageScilla mischtschenkoana (White Squill; Misczenko Squill)

Family: Asparagus Family Habit: geophyte; herbaceous Flowers: white|blue Nativity: Iran, Armenia Hardiness: USDA Zone 6 Light: sun

thumbnail imageScilla 'Pink Giant' (Glory of the Snow; Glory-of-the-Snow)

Family: Asparagus Family Habit: geophyte Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial sun

thumbnail imageScilla rosenii (Scilla)

Family: Asparagus Family Habit: geophyte; herbaceous Flowers: blue|white Nativity: Turkey, Armenia, Georgia Hardiness: USDA Zone 4 Light: partial shade, shade

thumbnail imageScilla sardensis (Glory-of-the-snow; Glory of the Snow)

Family: Asparagus Family Habit: geophyte Flowers: blue Nativity: Czechoslovakia, Turkey Hardiness: USDA Zone 3 Soil: well drained Light: sun, partial sun

thumbnail imageScilla siberica (Siberian Squill)

Family: Asparagus Family Habit: geophyte; herbaceous Flowers: blue Nativity: Temperate Asia, E Europe Hardiness: USDA Zone 2 Soil: average, medium wet, well-drained soil Light: sun, partial shade

thumbnail imageScilla 'Valentine Day' (Glory of the Snow; Glory-of-the-Snow)

Family: Asparagus Family Habit: geophyte Flowers: pink|white Nativity: Cultivated Light: sun, partial sun

thumbnail imageScopolia carniolica (Russian Belladonna; Scopolia)

Family: Potato Family Habit: herbaceous; rhizome Flowers: purple Nativity: C & E Europe, Asia (Caucasus) Hardiness: USDA Zone 5 Soil:  humous, moist soil Light: shade, partial shade

thumbnail imageScrophularia chrysantha (Figwort)

Family: Figwort Family Habit: herbaceous Flowers: yellow Nativity: Caucasus Hardiness: USDA Zone 5 Light: sun, partial shade

thumbnail imageSibiraea laevigata (Smooth Sibirea; Siberian Spirea)

Family: Rose Family Habit: shrub Flowers: white Nativity: Bosnia, Croatia, Kazakhstan, Russian Federation (Siberia), China Hardiness: USDA Zone 4 Soil: Moderately moist to dry well-drained soil Light: sun, partial sun, partial shade

thumbnail imageSibiraea tianschanica

Family: Rose Family Flowers: white Nativity: Kazahkstan, Kyrgyzstan

thumbnail imageSpathoglottis plicata (Malayan Orchid; Philippine Ground Orchid)

Family: Orchid Family Habit: herbaceous Flowers: pink Nativity: SE Asia to Philippines Hardiness: USDA Zone 11

thumbnail imageSternbergia candida (Gravel Daffodil)

Family: Amaryllis Family Habit: geophyte Flowers: white Nativity: SW Turkey Light: sun

thumbnail imageStromanthe sanguinea (Stromanthe)

Family: Prayer Plant Family Habit: herbaceous; rhizome Flowers: white|red Nativity: Brazil Hardiness: USDA Zone 10 Light: partial shade

thumbnail imageSymphytum grandiflorum (Yellow Comfrey; Creeping Comfrey)

Family: Borage Family Habit: herbaceous Flowers: yellow|orange Nativity: Georgia, Russian Federation Hardiness: USDA Zone 5 Soil: moist, organically rich Light: sun, partial shade

Syringa × hyacinthiflora 'Anabel' (Anabel Lilac)

Family: Olive Family Habit: shrub Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 2A Light: sun

thumbnail imageSyzygium jambos (Rose-Apple; Jambos)

Family: Myrtle Family Habit: tree Flowers: white Nativity: Cultivated in Tropics, probably originating in Malesia Hardiness: USDA Zone 10 Light: sun

thumbnail imageThlaspi sp.

Family: Mustard Family Habit: herbaceous

thumbnail imageTownsendia 'Jeane’s Purple' (Easter Daisy)

Family: Aster Family Habit: herbaceous Flowers: purple|yellow Nativity: Cultivated Hardiness: USDA Zone 5 Light: sun, partial shade

thumbnail imageTownsendia spathulata (Sword Townsend Daisy)

Family: Aster Family Habit: herbaceous Flowers: purple|white|yellow Nativity: SW Montana to S Wyoming Hardiness: USDA Zone 4B Light: sun, partial sun

thumbnail imageTrollius laxus ssp. laxus (American Globeflower)

Family: Buttercup Family Habit: herbaceous Flowers: yellow Nativity: NE United States Hardiness: USDA Zone 5 Light: partial sun, partial shade

thumbnail imageTulipa 'Ancilla' (Tulip; Waterlily Tulip)

Family: Lily Family Habit: geophyte Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageTulipa biflora (Tulip)

Family: Lily Family Habit: herbaceous; geophyte Flowers: white|yellow Nativity: Temperate Asia, E Europe Hardiness: USDA Zone 5 Light: sun

thumbnail imageTulipa 'Easter Joy Mixture' (Tulip)

Family: Lily Family Habit: geophyte; herbaceous Flowers: multi-colored Nativity: Cultivated Hardiness: USDA Zone 2 Light: sun, partial shade

thumbnail imageTulipa 'Fashion' (Waterlily Tulip)

Family: Lily Family Habit: geophyte Flowers: orange|yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageTulipa 'Heart’s Delight' (Waterlily Tulip)

Family: Lily Family Habit: geophyte; herbaceous Flowers: red|pink|yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageTulipa 'Helena' (Tulip)

Family: Lily Family Habit: geophyte Flowers: pink|yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageTulipa humilis (Tulip)

Family: Lily Family Habit: geophyte; herbaceous Flowers: pink Nativity: Turkey & Caucasus to Afghanistan Hardiness: USDA Zone 7 Light: sun

thumbnail imageTulipa humilis black base (Violacea Group) (Tulip)

Family: Lily Family Habit: geophyte; herbaceous Flowers: purple Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageTulipa humilis 'Lilliput' (Tulip)

Family: Lily Family Habit: geophyte; herbaceous Flowers: red Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageTulipa humilis 'Persian Pearl' (Tulip)

Family: Lily Family Habit: geophyte Flowers: red|yellow Nativity: Cultivated Hardiness: USDA Zone 3 Soil: Well-drained soil Light: sun

thumbnail imageTulipa humilis (Violacea Group) (Tulip; Crocus Tulip)

Family: Lily Family Habit: geophyte Flowers: pink|black Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun

thumbnail imageTulipa kaufmanniana 'Unknown' (Waterlily Tulip)

Family: Lily Family Habit: geophyte Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun, partial sun

thumbnail imageTulipa 'Madame Lefeber' (Tulip)

Family: Lily Family Habit: geophyte; herbaceous Flowers: red|yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageTulipa 'Marianne' (Tulip)

Family: Lily Family Habit: geophyte; herbaceous Flowers: pink|yellow|gold|white Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageTulipa 'Purple Prince' (Tulip)

Family: Lily Family Habit: geophyte Flowers: purple Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageTulipa 'Stresa' (Waterlily Tulip)

Family: Lily Family Habit: geophyte Flowers: red|yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageTulipa 'The First' (Tulip)

Family: Lily Family Habit: geophyte; herbaceous Flowers: red|white|yellow Nativity: Cultivated Hardiness: USDA Zone 3 Light: sun

thumbnail imageTulipa turkestanica (Turkestan Tulip)

Family: Lily Family Habit: geophyte; herbaceous Flowers: cream|yellow Nativity: Kyrgyzstan, Tajikistan Hardiness: USDA Zone 4 Light: sun

thumbnail imageTurnera ulmifolia (Yellow Alder; West Indian Holly; Sage Rose)

Family: Passion Flower Family Nativity: Florida, Mexico

thumbnail imageVanilla imperialis

Family: Orchid Family Habit: vine Flowers: pink|cream Nativity: Ivory Coast, Ghana, Cameroon, Democratic Republic of the Congo, Uganda, Tanzania Hardiness: USDA Zone 11 Soil: consistently moist soil Light: sun, partial sun

thumbnail imageVeronica pectinata (Speedwell; Scallop-leaved Speedwell; Blue Woolly Speedwell)

Family: Plantain Family Habit: sub-shrub Flowers: blue Nativity: E Balkans (Bulgaria, Turkey) Hardiness: USDA Zone 3 Soil: Well-drained soil Light: sun, partial sun, partial shade

thumbnail imageVeronica peduncularis 'Georgia Blue' (Speedwell)

Family: Plantain Family Habit: herbaceous Flowers: blue Nativity: Cultivated Hardiness: USDA Zone 6 Light: sun

thumbnail imageVeronica thymoides

Family: Plantain Family Nativity: Turkey

thumbnail imageViburnum × bodnantense (Bodnant's Viburnum)

Family: Moschatel Family Habit: shrub Flowers: pink Nativity: Garden Origin Hardiness: USDA Zone 5 Soil: Moist but well drained, moderately fertile. Light: sun, partial shade

thumbnail imageViburnum × bodnantense 'Dawn' (Arrowwood Dawn)

Family: Moschatel Family Habit: shrub Flowers: pink Nativity: Garden Origin Hardiness: USDA Zone 5 Soil: Moist but well drained, moderately fertile. Light: sun, partial shade

thumbnail imageViburnum farreri (Fragrant Viburnum; Farrer Viburnum)

Family: Moschatel Family Habit: shrub Flowers: pink Nativity: N China (Gansu, Qinghai, Xinjiang) Hardiness: USDA Zone 4 Soil: Prefers moist, acid, well-drained but tolerates higher pH Light: sun, partial shade

thumbnail imageViburnum farreri 'Nanum' (Fragrant Viburnum)

Family: Moschatel Family Habit: shrub Flowers: pink Nativity: Cultivated Hardiness: USDA Zone 4 Soil: Prefers moist, acid, well-drained but tolerates higher pH Light: sun, partial shade

thumbnail imageViburnum × 'Sarcoxie' (Burkwood Viburnum)

Family: Moschatel Family Habit: shrub Flowers: white Nativity: Cultivated Hardiness: USDA Zone 4 Light: sun, partial shade

thumbnail imageViola corsica (Corsican Violet; Corsican Pansy)

Family: Violet Family Habit: herbaceous Flowers: purple Nativity: Corsica, Sardinia Hardiness: USDA Zone 4 Soil: Moist, well-drained garden soil Light: sun, partial sun

thumbnail imageViola odorata (Sweet Violet; English Violet)

Family: Violet Family Habit: herbaceous; rhizome Flowers: purple|white Nativity: Europe, W Asia Hardiness: USDA Zone 5 Light: partial shade

thumbnail imageVriesea imperialis (Imperial Bromeliad)

Family: Bromeliad Family Nativity: Brazil

Vriesea vinicolor

Family: Bromeliad Family Habit: cactus/succulent Nativity: Brazil Hardiness: USDA Zone 10

thumbnail imageWarczewiczella discolor

Family: Orchid Family Habit: herbaceous Flowers: cream|purple Nativity: Central America to N Venezuela & Peru, Cuba Light: partial shade, shade

thumbnail imagex Brassolaeliocattleya Denver Botanic Gardens 'mem. Eugene Snakenberg'

Family: Orchid Family Habit: herbaceous Nativity: Cultivated

thumbnail imagex Chionoscilla allenii

Family: Asparagus Family Habit: geophyte; herbaceous Flowers: blue Nativity: Garden Origin Hardiness: USDA Zone 4 Light: partial sun, partial shade

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Photography © Denver Botanic Gardens

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