FIGURE 3 in Micromorphological observations on lemma and palea surface of Bromus (Poaceae) in Iran

FIGURE 3. Epidermal micromorphology of the palea. A: B. pumilio (sect. Boissiera), B: B. arvensis, C: B. briziformis, D: B. danthoniae, E: B. gedrosianus, F: B. Japonicus, G: B. oxyodon, H: B. pulchellus, I: B. scoparius (sect. Bromus), J: B. catharticus (sect. Ceratochloa), K: B. fasciculatus, L: B. madritensis, M: B. rubens, N: B. sterilis, O: B. tectorum ssp. lucidus, P: B. tectorum ssp. tectorum (sect. Genea), Q: B. gracillimus (sect. Nevskiella), R: B. frigidus, S: B. kopetdagensis, T: B. paulsenii, U: B. tomentellus (sect. Pnigma). Abbreviations: s: silica cell, cc: cork cell, crc: crown cell, lp: large prickle, sp: small prickle, mh: macrohair.