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先出叶

xiān chū yè
  • prophyll;prophyllum
先出叶先出叶
先出叶[xiān chū yè]
  1. 根茎匍匐,直径0.5-1.5毫米,节间长5-30毫米,节生1枚先出叶和2条细根。

    Rhizomes prostrate , 0.5-1.5 mm in diam . , internodes 5-30 mm , nodes with 1 prophyll and 2 fine roots .