Roy Herold's Arisaema Pages Archive is hosted by the International Aroid Society

These are primarily from India and the Himalayas (Sikkim, Nepal, etc.) , and southwestern China. 

Arisaema candidissimum Arisaema ciliatum
Arisaema concinnum  Arisaema consanguineum 
Arisaema costatum  Arisaema echinatum
Arisaema elephas Arisaema erubescens
Arisaema fargesii 
Arisaema flavum  Arisaema flavum, giant 
Arisaema flavum, giant double  Arisaema flavum var. tibeticum 
Arisaema franchetianum Arisaema galeatum 
Arisaema griffithii  Arisaema handelii
Arisaema jacquemontii  Arisaema kelung-insulare
Arisaema lobatum Arisaema nepenthoides 
Arisaema omeiense Arisaema propinquum 
Arisaema saxatile
Arisaema species 'CT369' Arisaema speciosum
Arisaema taiwanense Arisaema tortuosum 
Arisaema utile  Arisaema yunnanense