单词 | subtriquetrous |
释义 | > as lemmassubtriquetrous subtriquetrous adj. Brit. , U.S. , ΚΠ 1777 S. Robson Brit. Flora 238 Stem subtriquetrous..spike distich, involucrum monophyllous. 1868 D. Oliver Flora Trop. Afr. I. 433 A shrub or small tree, the ultimate branches slender, often subtriquetous, not at all hairy. 1914 N. Amer. Flora (N.Y. Bot. Garden) 34 42 Achenes cuneate,..sub-triquetrous, i. e., somewhat flattened, strongly keeled on the outer and obscurely so on the inner face. 2000 Kew Bull. 55 997 Culms 1 central and several lateral, erect, 120 × 2.8–4.8 cm, trigonous to subtriquetrous. < as lemmas |
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