Leptochloa dubia

Leptochloa dubia
seeds

Secure  (NatureServe)
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Monocots
(unranked): Commelinids
Order: Poales
Family: Poaceae
Subfamily: Chloridoideae
Tribe: Zoysieae
Genus: Leptochloa
Species: L. dubia
Binomial name
Leptochloa dubia
(Kunth) Nees

Leptochloa dubia is a species of grass known by the common names green sprangletop and zacate gigante. It is native to the Americas, where it is distributed from the United States to Argentina.[1]

This perennial grass grows up to 110 centimeters tall. The leaves are up to 35 centimeters long and are hairless to hairy or rough in texture.[2] The leaf sheaths are sometimes purplish.[3] The inflorescence is a branching panicle with brown or greenish spikelets.[2]

This grass is a good forage for animals and it is sometimes added to seed mixes used for vegetating rangeland.[3]

References

  1. Leptochloa dubia. Germplasm Resources Information Network.
  2. 1 2 Leptochloa dubia. Grass Manual Treatment.
  3. 1 2 Leptochloa dubia. USDA NRCS Plant Fact Sheet.
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