Puerto Rico, Md., Del., Miss., Tex., La., Calif., Virgin Islands, Ala., N.C., S.C., Va., Ark., Pacific Islands (Hawaii), Ga., Okla., Fla.
Axonopus is a genus of approximately 100 tropical and subtropical species, most of which are native to the Western Hemisphere. Three species are native to the Flora region; one additional species has been grown experimentally in Florida.
All the species tend to grow in open habitats, often where the soil is somewhat impermeable and slightly flooded in the rainy season. Axonopus fissifolius and A. compressus are cultivated for forage in many countries; A. compressus is also used as a lawn grass. Both species are inclined to be weedy. The presence of rhizomes or stolons is affected by environmental condi¬tions, with plants growing in crowded conditions, e.g., lawns, rarely producing them.
|1||Panicles with 30-100+ branches; lower branches 10-24 cm long; culms (50)100-300 cm tall||Axonopus scoparius|
|1||Panicles with 2-7 branches; lower branches 1-15 cm long; culms 7-100 cm tall.||> 2|
|2||Spikelets 3.5-5.5 mm long; upper glumes glabrous; lower lemmas glabrous or sparsely pilose over the veins||Axonopus furcatus|
|2||Spikelets 1.6-3.5 mm long; upper glumes and lower lemmas sparsely pilose on the margins or marginal veins.||> 3|
|3||Upper glumes and lower lemmas extending beyond the upper florets, forming acute to acuminate apices; blades 3-20 mm wide||Axonopus compressus|
|3||Upper glumes and lower lemmas not or scarcely extending beyond the upper florets, forming obtuse to subacute apices; blades 1.5-6 mm wide||Axonopus fissifolius|
|Author||Mary E. Barkworth +|
|Authority||P. Beauv. +|
|Distribution||Puerto Rico +, Md. +, Del. +, Miss. +, Tex. +, La. +, Calif. +, Virgin Islands +, Ala. +, N.C. +, S.C. +, Va. +, Ark. +, Pacific Islands (Hawaii) +, Ga. +, Okla. + and Fla. +|
|Source xml||https://email@example.com/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse grained fna xml/V25/V25 1436.xml +|
|Taxon family||Poaceae +|
|Taxon name||Axonopus +|
|Taxon parent||Poaceae tribe Paniceae +|
|Taxon rank||genus +|
|Volume||Volume 25 +|