Bisexual flowers with a minute, cupular calyx persistent in fruit.
一分钟的两性花具,杯状花萼在果期宿存。
Flowers unisexual, female flowers with a 3-toothed, cupular perianth connate to ovary; male flowers with 1 stamen.
单性的花,雌花具一具3齿,在子房合生的杯状花被;雄花具1雄蕊。
Flowers shortly pedicellate or subsessile, white, yellowish, green, or dark purple-brown, funnelform, cupular to opening flat.
花有短花梗或近无柄的,白色,淡黄,绿色,或深紫色棕色,漏斗状,杯状到平的开放。
Young branches and inflorescences densely stellate-pubescent; leaves yellow-brown when dry, base with cupular glands.
浓密的幼枝和花序星状短柔毛;干燥时的叶黄褐色,基部具杯状腺体。
Disk shortly terete in lower part, cupular in upper part, margin membranous, wavy.
在下半部分里的花盘短圆柱状的,杯状在上半部分,边缘膜质,波浪状。