| 词条 | Sporobolus flexuosus |
| 释义 |
|regnum = Plantae |unranked_divisio = Angiosperms |unranked_classis = Monocots |unranked_ordo = Commelinids |ordo = Poales |familia = Poaceae |genus = Sporobolus |species = S. flexuosus |binomial = Sporobolus flexuosus |binomial_authority = (Thurb. ex Vasey) Rydb. }} Sporobolus flexuosus is a species of grass known by the common name mesa dropseed.[1] It is native to western North America, where it can be found in the deserts and woodlands of the Southwestern United States and Northern Mexico. This bunchgrass forms a tuft of stems growing up to a meter long, erect to decumbent in form. It is a perennial grass but it is short-lived and is sometimes an annual.[2] The leaves are up to 26 centimeters long and rough-haired along the margins. The inflorescence is an open panicle of spreading branches bearing grayish spikelets. References1. ^{{PLANTS|id=SPFL2|taxon=Sporobolus flexuosus|accessdate=27 November 2015}} 2. ^US Forest Service Fire Ecology External links
14 : Sporobolus|Bunchgrasses of North America|Grasses of Mexico|Grasses of the United States|Native grasses of California|Native grasses of Texas|Flora of the California desert regions|Flora of the Great Basin|Flora of the Southwestern United States|Flora of Northwestern Mexico|Flora of Northeastern Mexico|Natural history of the Colorado Desert|Natural history of the Mojave Desert|North American desert flora |
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