Alocasia iku sawijining génus tuwuhan rhizomatous utawa bulbous perennials (pala kapendhem) kanthi godhong kang amba saka famili Araceae. Ana watara 70 spesies Alocasia kang tinemu ing Asia, Oséania lan Amérika Kidul. Godhongé kang amba awangun ati (waru) utawa lancip bisa tuwuh dawané  20 nganti 90 cm ing gagangé kang dawa. Kembangé kang éndah tuwuh ing pucuk gagangé kang cendhek, nanging ora pati cetha, malah kerep ndhelik ing sangisoré gagang godhong.

Wité utawa stem wujud uwi, ngandhut kristal asem oksalat (H2C2O4) kang bisa gawé ilat lan tenggorokan kebas lan abuh. Sadurungé dipangan, uwi kudu digodhok suwé.

Sawetara jinis, kaya Amazon Lily saka African Mask (Alocasia x amazonica), ditandur kanggo pethètan.

Spesies 
Alocasia acuminata: (Indonesia)
Alocasia aequiloba: (New Guinea)
Alocasia alba: (Sri Lanka)
Alocasia amazonica: (South East Asia)
Alocasia argyrea:
Alocasia arifolia: (Malaysia)
Alocasia atropurpurea: (Philippines)
Alocasia augustiana:
Alocasia × bachi (unplaced name)
Alocasia balgooyi: (Sulawesi)
Alocasia beccarii: (Malaysia)
Alocasia boa: (New Guinea)
Alocasia boyceana: (Philippines)
Alocasia brancifolia : (New Guinea)
Alocasia brisbanensis: (Australia)
Alocasia cadieri: (SE Asia)
Alocasia celebica: (Sulawesi)

Alocasia × chantrieri: (unplaced name)
Alocasia × chantrieriana: (unplaced name)
Alocasia clypeolata: Green Shield (Philippines)
Alocasia × conspicua (= A. longiloba × A.odora ) (unplaced name)
Alocasia coriacea: (unplaced name)
Alocasia cucullata: Chinese Taro (Indonesia)
Alocasia culionensis: (Philippines)
Alocasia cuprea: (Borneo)
Alocasia decipiens  : (Indonesia)
Alocasia decumbens  : (Vietnam)
Alocasia denudata: (Singapore)
Alocasia devansayana : (New Guinea) 
Alocasia evrardii  : (SE Asia) (unplaced name)
Alocasia fallax : (East Himalaya to Bangladesh)
Alocasia flabellifera  : (New Guinea)
Alocasia flemingiana  : (Java)
Alocasia fornicata  : (Indonesia)
Alocasia gageana : (Myanmar)

Alocasia × gaulainii : (unplaced name)
Alocasia grandis  : (Indonesia) (unplaced name)
Alocasia grata  : (Indonesia)
Alocasia hainanensis : (Hainan, China)
Alocasia hainaica : (Hainan to N. Vietnam)
Alocasia heterophylla : (Philippines)
Alocasia hollrungii : (New Guinea)
Alocasia infernalis : (Borneo)
Alocasia inornata: (Sumatra)
Alocasia kerinciensis : (Sumatra)
Alocasia lancifolia  : (New Guinea)
Alocasia lauterbachiana : (New Guinea)
Alocasia longiloba: (Malaysia)
Alocasia macrorrhizos : Giant Taro, Elephant Ear, Ape flower (SE Asia, Australia, Pacific)
Alocasia macrorrhizos var. brisbanensis : (Australia)
Alocasia maquilingensis  : (Philippines)
Alocasia melo  : (Borneo)
Alocasia micholitziana: Elephant’s Ear Plant (Philippines)
Alocasia minuscula  : (Borneo)
Alocasia monticola : (New Guinea)
Alocasia × mortfontanensis : (unplaced name)
Alocasia navicularis  : (Himalaya)
Alocasia nebula  : (Borneo)
Alocasia nicolsonii : (New Guinea)
Alocasia odora: Night-scented Lily (SE Asia, China)
Alocasia pangeran  : (Borneo)
Alocasia peltata  : (Borneo)
Alocasia perakensis  : (Malaysia)
Alocasia portei  : (New Guinea)
Alocasia princeps  : (Malaysia)
Alocasia principiculus  : (Borneo)
Alocasia puber : (Java)
Alocasia puteri  : (Borneo)
Alocasia putii  : (Thailand) (unplaced name)
Alocasia pyrospatha : (New Guinea)
Alocasia ramosii  : (Philippines)
Alocasia rapiformis : (Myanmar) (unplaced name)
Alocasia regina  : (Borneo)
Alocasia reginula: Black Velvet (cultivated)
Alocasia reversa : (Philippines)
Alocasia ridleyi  : (Borneo)
Alocasia robusta : (Borneo)
Alocasia × rodigasiana : (unplaced name)
Alocasia sanderiana: (Malaysia)
Alocasia sarawakensis : (Borneo)
Alocasia scabriuscula  : (Borneo)
Alocasia scalprum  : (Philippines)
Alocasia × sedeni : (unplaced name)
Alocasia simonsiana  : (New Guinea)
Alocasia sinuata : (Malaysia)
Alocasia suhirmaniana : (Sulawesi)
Alocasia x van-houtteana : (unplaced name)
Alocasia venusta : (Borneo)
Alocasia wentii: New Guinea Shield (New Guinea)
Alocasia wongii  : (Borneo)
Alocasia zebrina: (Philippines)

Uga delengen 
 Caladium
 Colocasia

Pranala njaba 

Araceae
Tetuwuhan
Botani