Disk annular to cup-shaped, surrounding and separate from a slender manifestly accrescent gynophore which often becomes apically 4-parted.

 
  • 花盤(pán)環(huán)狀到杯狀,圍繞著(zhù)纖細明顯增大的雌蕊柄但不相連,雌蕊柄頂部通常4深裂。
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