Isolepis

R. D. Meikle, Flora of Cyprus 2. 1985
but modified
1Mature nut clearly longitudinally ribbed, 0.5-0.8 x 0.4-0.5 mm; glumes 1-1.5 mm long; bract often exceeding spikelets in length
1'Mature nut minutely reticulate, 1 x 0.7-0.9 mm; glumes 1.5-2 mm long; bract seldom exceeding spikelets in length