Persicaria tomentosa Polygonum incanum Polygonum hypanicum Peutalis nodosa Persicaria scabra var. incana Persicaria scabra Persicaria lapathifolia var. tomentosa Persicaria lapathifolia subsp. hypanica Persicaria lapathifolia subsp. saporoviensis Persicaria lapathifolia subsp. pallida Persicaria lapathifolia subsp. linicola Persicaria lapathifolia var. linicola Persicaria lapathifolia subsp. brittingeri Persicaria lapathifolia subsp. andrzejowskiana Persicaria hypanica Persicaria linicola Polygonum scabrum Polygonum saporoviense Polygonum tomentosum Polygonum brittingeri Polygonum paniculatum Polygonum pallidum Polygonum nodosum Polygonum linicola Polygonum lapathifolium Dioctis maculatum Dioctis vernum Discolenta scabra Polygonum lapathifolium f. nodosum Polygonum lapathifolium var. nodosum Polygonum utriculatum Polygonum lapathifolium var. salicifolium Polygonum lapathifolium var. ovatum Polygonum persicaria var. incanum Polygonum lapathifolium var. incanum Polygonum pensylvanicum subsp. oneilii Polygonum incarnatum Polygonum persicaria var. vernicosum Polygonum spectabile var. patagonica Polygonum ferrugineum var. patagonicum Polygonum nodosum var. incanum Persicaria attenuata subsp. pulchra Persicaria lapathifolia var. incana Persicaria oneillii Polygonum lapathifolium var. incanum Polygonum persicaria var. incanum Persicaria lapathifolia var. lapathifolia Persicaria saporoviensis Polygonum andrzejowskianum Persicaria lapathifolia var. nodosa Persicaria lapathifolia subsp. nodosa Discolenta lapathifolia Persicaria lapathifolia
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024