Setaria
Danin, A. & Scholz, H. 1997: On the occurrence of two taxa of the Setaria verticillata complex in Israel and the Sinai. – Willdenowia 27: 177-179Meikle, R.D. 1985: Flora of Cyprus 2 but modified and accepted names differing
1 | Spikelets 3 mm long; upper glume shorter than the upper lemma; upper lemma very coarsely rugose |
1' | Spikelets 2-3.5 mm long; upper glume as long as or almost as long as lemma; upper lemma finely rugose |
2 | Bristles retrorsely scabrid |
2' | Bristles antrorsely scabrid |
3 | Free margins of leaf sheaths hairy, blades glabrous; spikelets 1.8-2.2 mm long |
3' | Free margins of leaf sheaths glabrous, blades more or less hairy; spikelets 1.5-2.0 mm long |
4 | Inflorescence 10 cm or longer, 2-3 cm wide dense, often lobulate; grains persistent |
4' | Inflorescence much shorter and narrower, loose; grains caducous |