adj.雙生的
Cymes solitary or binate, axillary, 1.5-3 cm; 聚傘花序單生或者成對,腋生,1.
branches unbranched, flexuous, smooth, lower binate, each bearing 1 or 2 spikelets, lateral spikelets on pedicels ca. 1 cm or more long. 不分枝的分枝,曲折,平滑,低,每一個著生1或2,側(cè)小穗或更多在花梗約1厘米上長。
binate leaf 雙生葉
binate leaves 成對的葉
鼻甲