Lygodium japonicum

Lygodium japonicum (Thunb.) Sw., J. Bot. (Schrader) 106 1802. (syn: Adiantum scandens Lour.; Davallia scandens (Lour.) Sw.; Hydroglossum dissectum (Desv.) Steud.; Hydroglossum japonicum (Thunb.) Willd.; Hydroglossum microstachyum (Desv.) Steud.; Lygodium chaerophylloides Desv.; Lygodium cochinchinense Desv.; Lygodium dissectum Desv.; Lygodium finlaysonianum Wall.; Lygodium japonicum f. elongata Alderw.; Lygodium japonicum var. microstachyum (Desv.) C. Chr. & Tard.; Lygodium mearnsii Copel.; Lygodium microphyllum Link; Lygodium microstachyum Desv.; Lygodium microstachyum var. glabrescens Nakai;  Lygodium pubescens Kaulf.; Lygodium tenue Bl.; Ophioglossum japonicum Thunb. ex A. Murray);   

China (Anhui, Chongqing, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Hainan,
Henan, Hubei, Hunan, Jiangsu, Jiangxi, Shaanxi, Shanghai, Sichuan, Yunnan,
Zhejiang), Taiwan, Tibet, Japan, Ryukyu Isl., South Korea, Sumatra (Bangka
Isl.), Java, Sulawesi, Philippines, Moluccas (Seram, Ambon, Ternate, Banda Isl.,
Sula Isl.), Lesser Sunda Isl. (Timor, Lombok, Sumba, Bali, Sumbawa, Flores,
Alor), New Guinea, Vietnam, Laos, Cambodia, N-Thailand, Laos, India (Arunachal
Pradesh, Assam State, Himachal Pradesh, Manipur, Meghalaya, Mizoram, Nagaland,
Sikkim, Uttarakhand, Uttar Pradesh, West Bengal), Bangladesh, Bhutan, Jammu
& Kashmir (Jammu, Kashmir), Pakistan (Chitral, Hazara), Nepal, Singapore
(I), Hawaii (I), Australia (I) (Northern Territory (I)), Puerto Rico (I), USA
(I) (Alabama (I), Arkansas (I), Florida (I), Georgia (I), Louisiana (I),
Mississippi (I), North Carolina (I), Pennsylvania (I), South Carolina (I), Texas
(I)), South Africa (I) (E-Cape Prov. (I)) as per Catalogue of Life; 

 

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L. japonicum, not flexuosum.