Phyllody

Illustration from Vegetable Teratology (1869), showing a Petunia flower with stamens partially replaced by

Longitudinal section of a rose flower exhibiting phyllody. Despite the apparent hips, the reproductive organs are completely absent and have been replaced by leaves.Longitudinal section of a normal developing rose hip

Phyllody is the abnormal development of floral parts into leafy structures. It is generally caused by phytoplasma or virus infections, though it may also be because of environmental factors that result in an imbalance in plant hormones. Phyllody causes the affected plant to become partially or entirely sterile, as it is unable to normally produce flowers.

单词	petalody
释义	petalody /'petələudi/ 英汉-汉英词典 n. 成花瓣形,花瓣化词组 \| 习惯用语您要查找的是不是： hospitality n. 殷勤, 好客 (提供给客人的)食宿招待 petal n. [植]花瓣 Peabody n. [鸟]白喉带鹀；皮博迪（美国马萨诸塞州一城市名）；皮博迪（公司名） pettily adv. 卑鄙地；小气地；琐碎地；小型地英语百科 Phyllody Phyllody is the abnormal development of floral parts into leafy structures. It is generally caused by phytoplasma or virus infections, though it may also be because of environmental factors that result in an imbalance in plant hormones. Phyllody causes the affected plant to become partially or entirely sterile, as it is unable to normally produce flowers.
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petalody /'petələudi/

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Phyllody