Polygonum sagittatum L

Polygonum chinense L

Polygonum chinense L

Polygonum aviculare L

Polygonum sagittatum L

Polygonum Tinctorium L

Polygonum hydropiper L

Polygonum chinense L

Polygonum perfoliatum L

Polygonum perfoliatum L

Polygonum lapathifolium L. subsp. lapathifolium

Polygonum lapathifolium L. subsp. lapathifolium

Polygonum chinense L. var. thunbergianum Meisn

Polygonum lapathifolium L. subsp. nodosum (Pers.) Weinm

Polygonum nepalense Meisn

Polygonum japonicum Meisn

Polygonum filiforme Thunb

Polygonum compactum Hook.f

Polygonum compactum Hook.f

Polygonum weyrichii F.Schmidt

Polygonum tinctorium Aiton

Polygonum nipponense Makino

Polygonum erectominus Makino

Polygonum japonicum Meisn

Polygonum savatieri Nakai

Geum intermedium Besser ex M.Bieb

Celastrus orbiculatus Thunb

Oxalis corniculata L

Haloragis micrantha (Thunb.) R.Br. ex Siebold & Zucc

Trientalis europaea L

Lysimachia mauritiana Lam

Photinia villosa DC

Stellaria alsine Grimm var. undulata (Thwaites) Ohwi

Galium aparine L

Galium aparine L

Rosa multiflora Thunb

Euphorbia heterophylla L

Potentilla sundaica (Blume) Kuntze

Euonymus hamiltonianus Wall

Euonymus hamiltonianus Wall

Euphorbia heterophylla L

Euphorbia heterophylla L

Euphorbia heterophylla L

Boenninghausenia albiflora (Hook.) Rchb

Fallopia japonica (Houtt.) Ronse Decr

Gnaphalium luteoalbum L. subsp. affine (D.Don) J.Kost

Rosa multiflora Thunb

Euonymus hamiltonianus Wall

Euphorbia heterophylla L