Polygonum procumbens Bruijn species synonym

Polygonum cespitosum var. flos-album S.S.Lai variety synonym

Polygonum decumbens Bruijn species synonym

Polygonum rhizocaulon Bruijn species synonym

Polygonum cespitosum var. seminudum Miq. variety synonym

Persicaria yokusaiana var. stenophylla (Makino) Honda variety synonym

Persicaria posumbu f. stenophylla (Makino) H.Hara form synonym

Persicaria yokusaiana f. stenophylla (Makino) Hiyama form synonym

Polygonum cespitosum subsp. yokusaianum (Makino) Danser subspecies synonym

Persicaria giranensis (Ohki) Sasaki species synonym

Persicaria posumbu var. laxiflora (Meisn.) H.Hara variety synonym

Polygonum gracile Reinw. ex Miq. species synonym

Persicaria yokusaiana f. albiflora (Iwata) H.Hara form synonym

Polygonum cespitosum var. laxiflorum Meisn. variety synonym

Polygonum gracile Reinw. species homotypic synonym

Persicaria giranensis (Ohki) Ohki species homotypic synonym

Polygonum posumbu Buch.-Ham. species homotypic synonym

Persicaria posumbu var. albiflora Iwata variety synonym

Polygonum yokusaianum var. stenophyllum Makino variety synonym

Persicaria posumbu (Buch.-Ham. ex D.Don) Nakai species heterotypic synonym

Persicaria posumbu subsp. posumbu subspecies accepted

Polygonum posumbu Buch.-Ham. ex D.Don species heterotypic synonym

Persicaria posumbu var. stenophylla (Makino) Yonek. & H.Ohashi variety synonym

Persicaria posumbu subsp. mearnsii (Elmer) Soják subspecies accepted

Persicaria posumbu f. albiflora (Iwata) Yonek. form synonym

Persicaria kawakamii (Ohki) Sasaki species synonym

Persicaria giranensis (Ohki) Ohki ex Nakai species synonym

Persicaria cespitosa (Blume) Nakai species synonym

Persicaria yokusaiana (Makino) Nakai species synonym

Polygonum yokusaianum Makino species synonym

Polygonum mearnsii Elmer species synonym

Polygonum kawakamii Ohki species synonym

Polygonum giranense Ohki species synonym

Polygonum posumbu var. stenophyllum (Makino) Murata variety synonym

Polygonum posumbu f. albiflorum (Iwata) Murata form synonym

Polygonum cespitosum Blume species synonym

Persicaria yokusaiana var. laxiflora (Meisn.) H.Hara variety synonym

Polygonum donii Wall. species heterotypic synonym