花梗

努氏翠雀花(Delphinium nuttallianum)的花序。每一朵花都具有几厘米长的花梗
花梗(Pedicel)是连接花与花序主茎之间的短柄。一个花梗上可具有多朵花。
若干花梗组合成的一段茎干称之为总花梗。
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