SLButterflies

Dioscorea koyamae Jayas.

Family: Dioscoreaceae

ගෝනල, කහට ගෝනල, කිරි ගෝනල

Endemic

Larval Food Plant
Butterflies

male flower spikes

leaf under-surface

male flowers

female flowers

Jayasinghe, H. (2025). Dioscorea koyamae Jayas. In Jayasinghe, H., S. Rajapakshe & C. de Alwis (eds.). The story of Sri Lankan Butterflies, v. 2.0. Butterfly Conservation Society of Sri Lanka. http://slbutterflies.lk/explore/foodplant/Dioscorea%20koyamae#plant

Tagiades japetus obscurus

Common Snow Flat (Ceylon Snow Flat)

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Tagiades litigiosa ceylonica

Water Snow Flat

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Anonymous (2025). Butterfly larvae feeding on Dioscorea koyamae Jayas. In Jayasinghe, H., S. Rajapakshe & C. de Alwis (eds.). The story of Sri Lankan Butterflies, v. 2.0. Butterfly Conservation Society of Sri Lanka. http://slbutterflies.lk/explore/foodplant/Dioscorea%20koyamae#butterflies

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