花的形态与结构 Morphology and structure of Flower anther (w poll stigma grains, filament sty -petal stamen ovary (collec tively corolla) d ovule fegg sepal integument (collectively calyx) perianth pistil receptacle dice
花的形态与结构 Morphology and Structure of Flower
Stamen Stigma Filament Anther Style PIstil Oval Petal (corolla Pollen Placen Ovule locule Sepal (calyx) Ovule Ovary Wall Receptacle
Pedice花梗 Variation of pedicel length
Pedicel 花梗 Variation of pedicel length Cherry blossom Peach flowers
花托的类型 Types of Receptacles filament. signal Lyle O ovary I Carpels Stamens epta
花托的类型 Types of Receptacles
花被 Perianth 花被——指一朵花中花萼和花冠的总称 ●双被花(二被花) double perianth flower 朵花中同时具有花萼和花冠 单被花 simple perianth flower:仅有花萼没有 花冠或花萼和花冠分化不明显 ●无被花:一朵花中既没有花萼,也没有花冠
花被 Perianth 花被—— 指一朵花中花萼和花冠的总称 指一朵花中花萼和花冠的总称 z 双被花（二被花） 双被花（二被花）double perianth perianth flower：一 朵花中同时具有花萼和花冠 朵花中同时具有花萼和花冠 z 单被花 simple perianth perianth flower：仅有花萼没有 花冠或花萼和花冠分化不明显 花冠或花萼和花冠分化不明显 z 无被花：一朵花中既没有花萼，也没有花冠 无被花：一朵花中既没有花萼，也没有花冠
Double perianth flower双被花
Double perianth flower 双被花
Simple perianth flower单被花: Magnolia denudata
Simple perianth flower 单被花：Magnolia denudata
Non-perianthial flower 无被花: poplar杨树 A: a male flower of poplar B: a male flower with stamens removed 1. Flower disc 2. Bracts 3. Stamen B
Non-perianthial flower 无被花：poplar 杨树 A: a male flower of poplar B: a male flower with stamens removed 1. Flower disc 2. Bracts 3. Stamen
Regular or actinomorphic flower a population of buttercup A inflorescence and flowers of a buttercup
A population of buttercup A inflorescence and flowers of a buttercup Regular or actinomorphic flower
Bauhinia sp 羊蹄甲属植物 rregular or zygomorphic flowers
Bauhinia sp. 羊蹄甲属植物 Irregular or zygomorphic flowers