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Colocasia esculenta
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Picture: Bart Wursten
Nr Odzani R. bridge
Picture: Bart Wursten
By Odzi R., nr Hot Springs
Picture: Bart Wursten
By Odzi R., nr Hot Springs
Picture: Bart Wursten
Nyamuakwarara River, John Meikle Reseach Station
Picture: Bart Wursten
At the bridge of the old power station, Nyahode river, road to Rusitu
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| Synonyms: |
Colocasia antiquorum Schott |
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| Common names: | ||
| Description: | Perennial herb, growing from a thick tuber. Leaves several on erect petiole sheathing for up to 2/3 of the length, blade broadly ovate-sagittate with rounded basal lobes. Spathe 30-30 cm long; basal tube short, green; limb much longer, yellow to orange. Spadix shorter than the spathe with sterile appendix up to 4 cm long. Flowers unisexual. In some cultivars plants rarely flower. | |
| Notes: | It is locally cultivated for its edible tubers and is found as an occasional escape, particularly along rivers in hot areas. | |
| Derivation of specific name: | esculenta: edible | |
| Flowering time: | ||
| Worldwide distribution: | Native to tropical Asia. | |
| Growth form(s): | ||
| Insects associated with this species: | ||
| Spot characters: | Display spot characters for this species | |
| Literature: |
Chapano, C. & Mamuto, M. (2003). Plants of the Chimanimani District National Herbarium and Botanic Garden, Zimbabwe Page 14. Haigh, A. & Boyce, P. (2012). Araceae Flora Zambesiaca 12(1) Page 2. Mapaura, A. & Timberlake, J. (eds) (2004). A checklist of Zimbabwean vascular plants Southern African Botanical Diversity Network Report No. 33 Sabonet, Pretoria and Harare Page 85. Mayo, S.J. (1985). Araceae Flora of Tropical East Africa Page 5. Tredgold, M.H. et al. (1986). Food Plants of Zimbabwe Mambo Press Page 42. (Includes a picture). |
Other sources of information about Colocasia esculenta:
Our websites:
Flora of Malawi: Colocasia esculentaFlora of Malawi: cultivated Colocasia esculenta
Flora of Mozambique: Colocasia esculenta
Flora of Mozambique: cultivated Colocasia esculenta
Flora of Zambia: Colocasia esculenta
Flora of Zimbabwe: Colocasia esculenta
Flora of Zimbabwe: cultivated Colocasia esculenta
External websites:
African Plants: A Photo Guide (Senckenberg): Colocasia esculentaAfrican Plant Database: Colocasia esculenta
BHL (Biodiversity Heritage Library): Colocasia esculenta
EOL (Encyclopedia of Life): Colocasia esculenta
GBIF (Global Biodiversity Information Facility): Colocasia esculenta
Google: Web - Images - Scholar
iNaturalist: Colocasia esculenta
IPNI (International Plant Names Index): Colocasia esculenta
JSTOR Plant Science: Colocasia esculenta
Mansfeld World Database of Agricultural and Horticultural Crops: Colocasia esculenta
Plants of the World Online: Colocasia esculenta
Tropicos: Colocasia esculenta
Wikipedia: Colocasia esculenta
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