21 species are currently accepted: •
Urceola brachysepala Hook.f. - Borneo, Java, W Malaysia, Sumatra, Philippines •
Urceola densiflora – Peninsula Malaysia (Penang) and Sumatra •
Urceola elastica Roxb. - Borneo, Java, W Malaysia, Sumatra •
Urceola huaitingii (Chun & Tsiang) D.J.Middleton - Guizhou, Guangdong, Guangxi, Hainan •
Urceola javanica (Blume) Boerl. - Borneo, Java, Maluku, Sumatra, Sulawesi, New Guinea •
Urceola laevigata – China (southern Yunnan and southern Guangxi), Indochina, and Malesia •
Urceola laevis (Elmer) Merr. - Palawan, Sabah, Sulawesi •
Urceola lakhimpurensis (S.K.Srivast. & Mehrotra) Karthik. & Moorthy - Assam •
Urceola latifolia (Pierre ex Spire) D.J.Middleton - Laos, Thailand, Vietnam •
Urceola lucida (A.DC.) Benth. & Hook.f. ex Kurz - Myanmar, Thailand, W Malaysia, Sumatra •
Urceola malayana D.J.Middleton - Cameron Highlands of W Malaysia •
Urceola micrantha (Wall. ex G.Don) D.J.Middleton - Fujian, Guangdong, Guangxi, Hainan, Sichuan, Taiwan, Tibet, Yunnan, Ryukyu Islands, Assam, Bangladesh, Bhutan, Arunachal Pradesh, Nepal, Cambodia, Laos, Thailand, Vietnam, Myanmar, W Malaysia •
Urceola minutiflora (Pierre) D.J.Middleton - Cambodia, Laos, Thailand, Vietnam •
Urceola napeensis (Quint.) D.J.Middleton - Laos, Thailand, Vietnam, Guangdong, Guangxi •
Urceola polymorpha – Cambodia, Laos, Thailand, and Vietnam •
Urceola polyneura – southern Myanmar, Thailand, Peninsular Malaysia, Sumatra, and Borneo •
Urceola quintaretii (Pierre) D.J.Middleton - Laos, Vietnam, Guangdong, Guangxi •
Urceola rosea (Hook. & Arn.) D.J.Middleton - Cambodia, Laos, Thailand, Vietnam, Laos, W Malaysia, Java, Sumatra, Fujian, Guangdong, Guangxi, Guizhou, Hainan, Hunan, Sichuan, Taiwan, Yunnan •
Urceola torulosa Hook.f. - W Malaysia, Sumatra, Borneo •
Urceola tournieri (Pierre) D.J.Middleton - Yunnan, Nepal, Bhutan, Assam, Laos, Myanmar, Thailand, Vietnam •
Urceola xylinabariopsoides (Tsiang) D.J.Middleton - Hainan, Vietnam ==References==