Calamagrostis purpurascens R. Br.
Poaceae (Grass Family)
USDA Symbol: capu
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Plant CharacteristicsDuration: Perennial
Root Type: Fibrous
Leaf Arrangement: Alternate
Leaf Complexity: Simple
Leaf Shape: Linear
Leaf Venation: Parallel
Leaf Pubescence: Scabrous
Fruit Type: Caryopsis
Size Class: 1-3 ft.
Bloom InformationBloom Color: Pink , Purple
Bloom Time: Jun , Jul , Aug
Bloom Notes: Panicle dense, usually pinkish or purplish.
DistributionUSA: AK , CA , CO , ID , MN , MT , NM , NV , OR , SD , UT , WA , WY
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 |
Learn more at BAMONA
BibliographyBibref 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
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Research LiteratureReslit 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.
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From the ArchiveWildflower Newsletter 1989 VOL. 6, NO.5 - Educator\\\'s Native Plants Poster Perfected, Pass a Law, Protect a Tree, Resear...
Additional resourcesUSDA: Find Calamagrostis purpurascens in USDA Plants
FNA: Find Calamagrostis purpurascens in the Flora of North America (if available)
Google: Search Google for Calamagrostis purpurascens
MetadataRecord Modified: 2007-01-01
Research By: TWC Staff