adj.雙生的

Cymes solitary or binate, axillary, 1.5-3 cm; 聚傘花序單生或者成對(duì)，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(gè)著生1或2，側(cè)小穗或更多在花梗約1厘米上長(zhǎng)。

binate leaf 雙生葉

binate leaves 成對(duì)的葉

鼻甲