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You are here >1Up Info > Wildlife, Animals, and Plants > Plant Species > Graminoid > SPECIES: Achnatherum nelsonii | Columbia Needlegrass
 

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INTRODUCTORY

SPECIES: Achnatherum nelsonii | Columbia Needlegrass

ABBREVIATION:


ACHNEL

SYNONYMS:


Stipa columbiana Macoun [10,25]
Stipa nelsonii Scribn. [23]
Stipa occidentalis Thurb. var. minor (Vasey) Hitchcoc. [22]
     = A. n. ssp. dorei [2]
Stipa columbiana var. nelsonii (Scribn.) St. John [10,54]

NRCS PLANT CODE:


ACNE9
ACNED
ACNEN2

COMMON NAMES:


Columbia needlegrass
subalpine needlegrass
western needlegrass

TAXONOMY:


The scientific name of Columbia needlegrass is Achnathrum nelsonii (Scribn.) Barkworth (Poaceae) [3,20,60]. Recognized subspecies are:

Achnathrum nelsonii ssp. dorei (Barkworth & J. Maze) Barkworth, Dore's needlegrass [3,20]   
Achnathrum nelsonii ssp. longiaristatum (Barkworth & J. R. Maze) Barkworth [3]
Achnathrum nelsonii ssp. nelsonii, Columbia or William's needlegrass [3,54]   

LIFE FORM:


Graminoid

FEDERAL LEGAL STATUS:


No special status

OTHER STATUS:


NO-ENTRY

AUTHORSHIP AND CITATION:


Zouhar, Kristin L. (2000, May). Achnatherum nelsonii. In: Remainder of Citation


Related categories for SPECIES: Achnatherum nelsonii | Columbia Needlegrass

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Information Courtesy: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory. Fire Effects Information System

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