Crytosperma lasioides - Spiny Swamp Arum

Scientific name: Crytosperma lasioides

Synonym: Crytosperma merkusii, Cyrtosperma chamissonis and Cyrtosperma edule

Common names: Spiny Swamp Arum, Swamp Taro,
Malay name: Geli-geli, Keladi Pari, Birah Hutan
Chinese name: 曲籽芋 

Family: Araceae

Origin: Southeast Asia

Distribution: Southeast Asia and Oceania

Category: Herbaceous perennial

Photo taken at: rooftop Secret Garden of 1-Utama

Further reading:
1. Manfeld's Encyclopedia of Agricultural and Horticultural Crops

2. Wikipedia

3. Know Your Dellenia
4. International Aroid Society, Inc