Biology:Colocasia gigantea
| Colocasia gigantea | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Alismatales |
| Family: | Araceae |
| Genus: | Colocasia |
| Species: | C. gigantea
|
| Binomial name | |
| Colocasia gigantea (Blume ex Hassk.) Hook.f.
| |
Colocasia gigantea, also called giant elephant ear or Indian taro, is a 1.5–3 m tall herb with a large, fibrous corm, producing at its apex a whorl of large leaves.[1] The leaf stalk is used as a vegetable in some areas in South East Asia and Japan .
Known as dọc mùng[2][3][4] in Vietnam (bạc hà in some provinces in southern Vietnam), it is often used in canh chua and bún.
In Japanese, it is called hasu-imo[5] (literally, "lotus yam") in general and ryukyu in Kōchi Prefecture as it is originated in Ryukyu Kingdom. It is sometimes used as an ingredient of miso soup, chanpurū and sushi. A Japanese term zuiki means the leaf stalk of both C. gigantea and C. esculenta. Higo-zuiki, made of a dried stalk and produced solely in Kumamoto Prefecture (or Higo Province), is a sex toy with a history of several hundred years, containing saponin which is considered to affect sexual pleasure.[citation needed]
Colocasia gigantea is close to Alocasia macrorrhizos and is thought to be produced from natural crossing between A. macrorrhizos and C. esculenta.[6]
References
- ↑ Anton Ivancic et al. Thermogenesis and flowering biology of Colocasia gigantea, Araceae J Plant Res (2008) 121:73–82.
- ↑ Nguyen Thi Ngoc Hue 'Taro diversity and use in Vietnam'. Ethnobotany and genetic diversity of Asian taro: focus on China
- ↑ Loài Dọc mùng[yes|permanent dead link|dead link}}] Tri thức việt - Vietgle.
- ↑ MATSUDA M and NAWATA E "Taro in Northern Vietnam : Its Uses, Cultivation, and Genetic Variation" Japanese Journal of Tropical Agriculture, VOL.46;NO.4;PAGE.247-258(2002)
- ↑ Nguyen Thi Ngoc Hue 'Taro diversity and use in Vietnam' Ethnobotany and genetic diversity of Asian taro: focus on China
- ↑ "The global diversity of Taro: ethnobotany and conservation". https://bioversityinternational.org/fileadmin/_migrated/uploads/tx_news/The_global_diversity_of_taro__ethnobotany_and_conservation_1402.pdf.
Wikidata ☰ Q2984106 entry
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