Sporobolus compositus var. macer

(Trin.) Kartesz & Gandhi
Synonyms: Sporobolus asper var. macer
Treatment appears in FNA Volume 25. Treatment on page 122.

Plants rhizomatous. Culms slender, 0.7-2.2 mm thick at the base. Uppermost sheath 0.7-2.5 mm wide. Panicles with 15-42 spikelets per cm2 when pressed. Fruits 1.3-1.6 mm.

Distribution

Kans., Mo., Okla., Tex., La., Ark., Miss.

Discussion

Sporobolus compositus var. macer is known only from the south central United States.

Selected References

None.

Lower Taxa

None.