En EspaŅol
Share

NPIN: Native Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

Search native plant database:
Name:    
Family:    
See a list of all Plants





Calamagrostis purpurascens

Calamagrostis purpurascens R. Br.

Purple reedgrass

Poaceae (Grass Family)

Synonym(s):

USDA Symbol: capu

USDA Native Status: L48 (N), AK (N), CAN (N), GL (N)

 

From the Image Gallery

No images of this plant

Plant Characteristics

Duration: Perennial
Habit: Grass/Grass-like
Root Type: Fibrous
Leaf Arrangement: Alternate
Leaf Complexity: Simple
Leaf Shape: Linear
Leaf Venation: Parallel
Leaf Pubescence: Scabrous
Inflorescence: Panicle
Fruit Type: Caryopsis
Flower:
Fruit:
Size Class: 1-3 ft.

Bloom Information

Bloom Color: Pink , Purple
Bloom Time: Jun , Jul , Aug
Bloom Notes: Panicle dense, usually pinkish or purplish.

Distribution

USA: AK , CA , CO , ID , MN , MT , NM , NV , OR , SD , UT , WA , WY
Canada: BC
Native Habitat: Substrates: lake shores, tundra, slopes; dry, moderately well drained; calcareous; rocks, gravel, sand, silt. Habitats: Growing on rocky slopes and well-drained sandy soils.

Butterflies and Moths of North America (BAMONA)

Calamagrostis purpurascens is a larval host and/or nectar source for:
Arctic Skipper
(Carterocephalus palaemon)

Larval Host
Learn more at BAMONA

Bibliography

Bibref 1186 - Field Guide to Moths of Eastern North America (2005) Covell, C.V., Jr.
Bibref 1185 - Field Guide to Western Butterflies (Peterson Field Guides) (1999) Opler, P.A. and A.B. Wright

Search More Titles in Bibliography

Research Literature

Reslit 472 - Allozyme variation in endangered Castanea pumila var. pumila (2003) Y. Q. Fu and F. Dane
Reslit 319 - Intercontinental genetic divergence of Castanea species in eastern Asia and eastern North America (2003) F. Dane, P. Lang, H. Huang and Y. Fu
Reslit 317 - Genetic variation and population structure of Castanea pumila var. ozarkensis (1999) F. Dane, L. K. Hawkins and H. W. Huang
Reslit 318 - Short note: Variability and inheritance of diaphorases in American and Chinese Castanea species (2002) F. Dane and H. Huag
Reslit 794 - Molecular evidence for an Asian origin and a unique westward migration of species in the genus Castanea via Europe to North America (2007) P. Lang, F. Dane, T. L. Kubisiak and H. W. Huang
Reslit 1265 - Comparison of total lipids, fatty acids, sugars and nonvolatile organic acids in nuts from four Castanea species (1994) S. D. Senter, J. A. Payne, G. Miller and S. L. Ana...
Reslit 2000 - Castanea pumila (L) Mill - an Underused Native Nut Tree (1994) J. A. Payne, G. Miller, G. P. Johnson and S. D. Se...
Reslit 2092 - A New Species of Harmandia (Diptera, Cecidomyiidae) Damaging Leaves of Allegheny Chinkapin in Eastern United-States and a Redescription of the Genus (1992) R. J. Gagne and J. A. Payne
Reslit 2250 - Growth Form and Life Histories of American Chestnut and Allegheny and Ozark Chinquapin at Various North American Sites (1993) F. L. Paillet

This information was provided by the Florida WIldflower Foundation.
Search More Titles in Research Literature

From the Archive

Wildflower Newsletter 1989 VOL. 6, NO.5 - Educator\\\'s Native Plants Poster Perfected, Pass a Law, Protect a Tree, Resear...

Additional resources

USDA: Find Calamagrostis purpurascens in USDA Plants
FNA: Find Calamagrostis purpurascens in the Flora of North America (if available)
Google: Search Google for Calamagrostis purpurascens

Metadata

Record Modified: 2007-01-01
Research By: TWC Staff

Go back

E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP | STAFF
© 2015 Lady Bird Johnson Wildflower Center