World Distribution : South Tropical America and Arkansas, Belgium, China, East Himalaya, Ecuador, Florida, Galápagos, India, Japan, Jawa, Louisiana, Madagascar, Mauritius, Nansei-shoto, Nepal, New Caledonia, New South Wales, Queensland, South Australia, Taiwan, Texas, Victoria, Vietnam, West Himalaya
Literature : Uniyal B.P., Sharma J.R., Choudhery U., Singh D.K. (2007). Flowering Plants of Uttarakhand: A Checklist. Bishen Singh Mahendra Pal Singh: 162; GRIERSON A.J.C. & LONG D.G. (1983). FLORA OF BHUTAN INCLUDING A RECORD OF PLANTS FROM SIKKIM Vol. 2: Part 3. ROYAL BOTANIC GARDEN, EDINBURGH: 1569