Denver Botanic Gardens
Gardens Navigator Rudbeckia hirta Black-eyed Susan Search for Rudbeckia hirta in Missouri Botanic Garden Plant Finder |
Other Plants Like This: Rudbeckia (Coneflowers)
Other Rudbeckia (Coneflowers) | |||||
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DERIVATION |
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INTERESTING FACTS ABOUT THIS PLANT | The flower heads with ray flowers and disk flowers can be used to dye wool or silk, yarn or fabric, that has been pre-treated with alum, a green color. The center the flower head, composed of dark disk flowers, when used alone give a blue. | ||
FAMILY |
Asteraceae (Aster Family) | ||
HABIT | Herbaceous | ||
RANGE | United States, Canada | ||
LEAF TYPE | Deciduous | ||
FLOWERS | Yellow;brown (Ray flowers;purplish-brown center) | ||
STEM COLOR | Green | ||
HARDINESS | USDA Zone 3 (Coldest zone where hardy) | ||
SUN REQUIREMENTS | Sun | ||
SPECIAL CHARACTERISTICS | Native Plant Collection | Dye Plant | Steppe Plant Collection | ||
COMMON NAME(S) | Black-eyed Susan |
Individual Locations for Rudbeckia hirta:
More Locations
(To display plant details, click the number in the table.)
Map Key |
Accession Number |
Year | Location |
1 | 980149*1 | 1998 | Gates Montane Garden |
2 | 980149*2 | 1998 | Gates Montane Garden |
3 | 980149*3 | 1998 | Western Panoramas |
No Map |
181203*1 | 2018 | Chatfield Riparian Path |
4 | 190862*1 | 2019 | Chatfield Lavender Fields |
5 | 190862*2 | 2019 | Chatfield Survival Garden |
6 | 191464*1 | 2019 | Chatfield Historic Farm, Dye Garden |
7 | 191464*2 | 2019 | Chatfield Historic Farm, Dye Garden |
8 | 191464*3 | 2019 | Chatfield Historic Farm, Dye Garden |
9 | 200528*1 | 2020 | Mordecai Childrens G |
No Map |
200528*2 | 2020 | Seed |
FLOWERING: When Rudbeckia hirta has been observed flowering at Denver Botanic Gardens | ||||||||||||||||||||||||||||||||||||||||||||||||||||
2006 |
Images © Denver Botanic Gardens
© Denver Botanic Gardens, 1007 York Street, Denver, CO 80206
Photography © Denver Botanic Gardens
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