Yellow Hairgrass (Aira praecox)
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Credit: Carl Axel Magnus Lindman (1856-1928) | «Bilder ur Nordens F... | License: PD Old PD-Art (PD-old) -
Credit: Kenraiz, Krzysztof Ziarnek | Own work | License: CC-BY-SA-3.0,2.5,2.0,1.0 GFDL -
Credit: Gordon Leppig & Andrea J. Pickart | http://www.fws.gov/h... | License: PD US FWS -
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Credit: Gordon Leppig & Andrea J. Pickart | http://www.fws.gov/h... | License: CC-BY-SA-3.0-migrated GFDL -
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Credit: Gordon Leppig & Andrea J. Pickart | http://www.fws.gov/h... | License: CC-BY-SA-3.0-migrated GFDL -
_600.jpg)
Credit: Gordon Leppig & Andrea J. Pickart | http://www.fws.gov/h... | License: CC-BY-SA-3.0-migrated GFDL -
_600.jpg)
Credit: Gordon Leppig & Andrea J. Pickart | http://www.fws.gov/h... | License: CC-BY-SA-3.0-migrated GFDL
Aira Praecox, or more commonly know as Yellow Hairgrass, is a graminoid of the genus Aira. Its duration is annual which means it grows for one season only. Aira Praecox or Yellow Hairgrass's floral region is North America US Lower 48, specifically in the states of California, Connecticut, Delaware, Massachusetts, Maryland, North Carolina, New Jersey, New York, Oregon, Pennsylvania, Virginia and Washington.
