Achnatherum calamagrostis

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Achnatherum calamagrostis
Silver Spike Grass; Spear Grass; Needle Grass

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DERIVATION

Achnatherum	- From the Greek achne (chaff) and ather (stalk)
calamagrostis	- Reed-grass, the name, kalamoj-agrwstij, used by Dioscorides

FAMILY

Poaceae (Grass Family) Other Plants in the Grass Family

HABIT

Grass/sedge

GROWTH FORM

Clump-forming

RANGE

Europe, Morocco

FLOWERS

Brown (Tan)

HARDINESS

USDA Zone 5 (Coldest zone where hardy)

SUN REQUIREMENTS

Partial shade

SPECIAL CHARACTERISTICS

Steppe Plant Collection

COMMON NAME(S)

Silver Spike Grass | Spear Grass | Needle Grass

SYNONYMS

Calamagrostis neglecta Stipa calamagrostis

Location Map for Achnatherum calamagrostis (Silver Spike Grass; Spear Grass; Needle Grass) - 8 Map Locations Found
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Individual Locations for Achnatherum calamagrostis: More Locations
(To display plant details, click the number in the table.)

Map
Key

Accession
Number

Year

Location

1	061685*1	2006	Rock Alpine Garden
2	081133*1	2008	Rock Alpine Garden
3	102136*1	2010	Rock Alpine Garden
4	131263*1	2013	Rock Alpine Garden
No Map	132705*1	2013	Propagation
5	142008*1	2014	Rock Alpine Garden
No Map	150927*1	2015	Propagation
6	150927*2	2015	Plant Select Garden
7	170409*1	2017	Steppe Garden
8	170409*2	2017	Steppe Garden
No Map	173020*1	2017	Seed

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	FRUITING: When Achnatherum calamagrostis has been observed fruiting at Denver Botanic Gardens

2017
2015
2013

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Achnatherum calamagrostis Click to Enlarge	Achnatherum calamagrostis Click to Enlarge
Achnatherum calamagrostis Click to Enlarge	Achnatherum calamagrostis Click to Enlarge
Achnatherum calamagrostis Click to Enlarge	Achnatherum calamagrostis Click to Enlarge
Achnatherum calamagrostis Click to Enlarge	Achnatherum calamagrostis Click to Enlarge

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