Polygonum sagittatum L

Polygonum chinense L

Naturalis Biodiversity Center

Europeana API

Polygonum chinense L

University of Vienna, Institute for Botany - Herbarium WU

Europeana API

Polygonum aviculare L

Naturalis Biodiversity Center

Europeana API

Polygonum sagittatum L

Berlin-Dahlem Botanical Garden and Botanical Museum

Europeana API

Polygonum Tinctorium L

Victoria and Albert Museum

Victoria and Albert Museums API

Polygonum chinense L

Naturalis Biodiversity Center

Europeana API

Polygonum hydropiper L

Naturalis Biodiversity Center

Europeana API

Polygonum lapathifolium L. subsp. lapathifolium

Naturalis Biodiversity Center

Europeana API

Polygonum lapathifolium L. subsp. lapathifolium

Naturalis Biodiversity Center

Europeana API

Polygonum chinense L. var. thunbergianum Meisn

Naturalis Biodiversity Center

Europeana API

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

Naturalis Biodiversity Center

Europeana API

Polygonum savatieri Nakai

Naturalis Biodiversity Center

Europeana API

Polygonum japonicum Meisn

Naturalis Biodiversity Center

Europeana API

Polygonum praetermissum Hook.f

Meise Botanic Garden

Europeana API

Polygonum japonicum Meisn

Royal Botanic Garden Edinburgh

Europeana API

Polygonum japonicum Meisn

Royal Botanic Garden Edinburgh

Europeana API

Polygonum debile Meisn

Naturalis Biodiversity Center

Europeana API

Polygonum filiforme Thunb

Naturalis Biodiversity Center

Europeana API

Polygonum japonicum Meisn

Naturalis Biodiversity Center

Europeana API

Polygonum filiforme Thunb

Naturalis Biodiversity Center

Europeana API

Polygonum longisetum Bruijn

Naturalis Biodiversity Center

Europeana API

Polygonum japonicum Meisn

Naturalis Biodiversity Center

Europeana API

Polygonum japonicum Meisn

Naturalis Biodiversity Center

Europeana API

Polygonum compactum Hook.f

Naturalis Biodiversity Center

Europeana API

Celastrus orbiculatus Thunb

Naturalis Biodiversity Center

Europeana API

Oxalis corniculata L

Naturalis Biodiversity Center

Europeana API

Trientalis europaea L

Naturalis Biodiversity Center

Europeana API

Lysimachia mauritiana Lam

Naturalis Biodiversity Center

Europeana API

Photinia villosa DC

Naturalis Biodiversity Center

Europeana API

Stellaria alsine Grimm var. undulata (Thwaites) Ohwi

Naturalis Biodiversity Center

Europeana API

Galium aparine L

Naturalis Biodiversity Center

Europeana API

Galium aparine L

Naturalis Biodiversity Center

Europeana API

Euonymus hamiltonianus Wall

Naturalis Biodiversity Center

Europeana API

Euphorbia heterophylla L

Naturalis Biodiversity Center

Europeana API

Boenninghausenia albiflora (Hook.) Rchb

Naturalis Biodiversity Center

Europeana API

Fallopia japonica (Houtt.) Ronse Decr

Naturalis Biodiversity Center

Europeana API

Euonymus hamiltonianus Wall

Naturalis Biodiversity Center

Europeana API

Euphorbia heterophylla L

Naturalis Biodiversity Center

Europeana API