| 词条 | Poa arachnifera |
| 释义 |
|name = Texas bluegrass |image = |genus = Poa |species = arachnifera |authority = L. }} Poa arachnifera, the Texas bluegrass, is a species of grass. Hybridization with Kentucky bluegrass{{unsourced|section|date=April 2018}}During the 1990s, botanists began experimenting with producing hybrids of Texas bluegrass and Kentucky bluegrass (Poa pratensis) for use as a drought-resistant lawn grass and wintering foraging plant for grazing livestock. Seed manufacturers began marketing the first of these hybrids, often termed "heat-tolerant bluegrasses", in the first decade of the 21st century. ReferencesExternal links
2 : Poa|Lawn grasses |
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