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- Stamens 4-6, absent in pistillate flowers. 雄蕊4-6，在雌花里无。
- Stamens 5-8, longer than sepals, very short in pistillate flowers. 雄蕊5-8，长于萼片，在雌花里的非常短。
- In Z. bungeanum, only pistillate flowers arefound in Beijing. 野花椒虽有正常花粉。
- Flowers unisexual. Stamens and staminodes of pistillate flower all glabrous. 花单性.;雄蕊和雌花退化雄蕊均无毛
- Stamens 10, inserted at base of disk, undeveloped or rudimentary in pistillate flowers. 雄蕊10，着生于花盘基部，在雌花内不发达或不育。
- Petals 5, connate at base into a very short tube, apex free, valvate, in pistillate flowers early deciduous or absent. 花瓣5，在基部合生进一短筒部，先端离生，镊合状的，在雌花里较早些时候的落叶的或无。
- Phellodendron amurense Rupr. is a dioecious tree with abortive carpels in the staminate flower and abortive stamens in the pistillate flower. 黄檗(Phellodendron amurense Rupr.;) 为雌雄异株植物，雌花中有退化的雄蕊原基，雄花中有退化的心皮。
- During the period of blossom and fructify and the first physiological drop, the increasing of rainfall caused the decreasing of the pistillate flower fructifying rate. 在开花坐果和第一次生理落果期，降雨量增多雌花坐果率下降。
- Disk extrastaminal, or in female flowers extragynoecial, comprised of several small closely set or connate glands (usually in staminate flowers) or annular (often in pistillate flowers). 花盘雄蕊外，或在雌花为雌蕊群外，包括数个小的紧密或愈合的腺体（通常在雄花）或环状（通常在雌花）。
- Pistil is the seed-producing part of the flower. 雌蕊是花结种的一部分。
- Pistillate flowers: pedicel ca. 2 cm; 雌花花梗约2厘米；
- Pistillate flowers: disk annular, undulate; 雌花花盘环状，波状；
- Pistillate flowers: disk surrounding base of ovary; 雌花花盘围绕子房的基部；
- Pistillate flowers: pedicel 2.4-3 cm; 雌花花梗2.;4-3厘米；
- The flowers send forth fragrance. 这些花散发出香味。
- Pistillate flower: pedicel 1.5-2.5 cm; 雌花：花梗1.;5-2
- Pistillate flowers: pedicel ca. 3 cm; 雌花大约3厘米的花梗；
- Pistillate flower: pistil 1, simple; 雌花：雌蕊1，单；
- Plant monoecious: staminate flowers on obovoid or club-shaped stiff spikes, 1.5-2 cm long; pistilate flowers in a dense globose head. 雌雄同株：雄花序倒卵形或棒状，长1.;5-2厘米；雌花序圆头状。
- The gardener picked off the dead flowers. 园丁把所有凋谢的花朵摘了下来。
