资料库编号: Database ID: |
MY-3016 |
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中文名称: Chinese Name: |
克达椒草 |
中文別名: | 心叶椒草 |
学名: Scientific Name: | Cryptocoryne cordata [找同属植物] |
英文名称: English Name: | Hati-hati paya |
英文別名: | Keladi paya |
植物科名: Family Name: | 天南星科 Araceae [找同科植物] |
生长习性: Living Behavior | 沉水草本 |
图片花色: | 黄_yellow_紫_purple |
生长环境: Living Environment: | 溪流处 |
输入时间: Input Time: | 201912 |
Remarks: Plant Resources of South-East Asia (PROSEA): A small, aquatic, perennial herb up to 40 cm tall, with creeping rhizome. Leaves in a rosette, simple and entire, ovate to narrowly ovate, 5-30 cm × 2.5-10 cm, rounded to cordate at base, acute at apex, often more or less bullate, dark green above, often purplish below; petiole 15-40 cm long, with sheath at base. Inflorescence a spadix with few female flowers in a single whorl and few olfactory bodies at base, and with numerous male flowers and a club-shaped appendix at apex, female and male flowers separated by a long, naked axis; spadix completely enclosed by a spathe up to 35 cm long, consisting of a swollen basal part (“kettle”“), a long-tubular middle part and a spreading, yellowish to purplish blade up to 6 cm long, entrance of kettle with a lateral flap covering the male zone of the spadix. Flowers unisexual, without perianth; male flowers with a single stamen; female flowers with connate, 1-celled ovaries, styles curved, stigmas large. Fruit a berry connate into an ovoid, fleshy syncarp, dehiscing apically, many-seeded. The olfactory bodies situated near the female flowers spread a carrion smell attracting flies, which enter the kettle of the spathe and act as pollinators. The female flowers are full-grown a few hours to one day before the male ones, promoting cross-fertilization. | |
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1-3016a | |
2-3016b | |
3-3016c | |
4-3016d | |
5-3016e | |
6-3016f |