Populus adenopoda Maxim. species accepted

Populus alaschanica Kom. species accepted

Populus alba L. species accepted

Populus × amurensis Kom. species accepted

Populus balsamifera L. species accepted

Populus brandegeei C.K.Schneid. species accepted

Populus × canadensis Moench species accepted

Populus cathayana Rehder species accepted

Populus ciliata Wall. ex Royle species accepted

Populus deltoides W.Bartram ex Marshall species accepted

Populus euphratica Olivier species accepted

Populus gamblei Dode species accepted

Populus girinensis A.K.Skvortsov species accepted

Populus glauca Haines species accepted

Populus grandidentata Michx. species accepted

Populus haoana W.C.Cheng & C.Wang species accepted

Populus × hastata Dode species accepted

Populus heterophylla L. species accepted

Populus hsinganica Z.Wang & A.K.Skvortsov species accepted

Populus hyrcana Grossh. species accepted

Populus ilicifolia (Engl.) Rouleau species accepted

Populus intramongolica T.Y.Sun & E.W.Ma species accepted

Populus kangdingensis Z.Wang & S.L.Tung species accepted

Populus keerqinensis T.Y.Sun species accepted

Populus lasiocarpa Oliv. species accepted

Populus laurifolia Ledeb. species accepted

Populus liaotungensis Z.Wang & A.K.Skvortsov species accepted

Populus luziarum A.Vázquez, Muñiz-Castro & Padilla-Lepe species accepted

Populus macrocarpa (Schrenk) Pavlov & Lipsch. ex Pavlov species accepted

Populus mainlingensis Z.Wang & S.L.Tung species accepted

Populus minhoensis S.F.Yang & H.F.Wu species accepted

Populus nakaii A.K.Skvortsov species accepted

Populus nigra L. species accepted

Populus ningshanica Z.Wang & S.L.Tung species accepted

Populus pamirica Kom. species accepted

Populus primaveralepensis A.Vázquez, Muñiz-Castro & Zuno species accepted

Populus pseudoglauca Z.Wang & P.Y.Fu species accepted

Populus pseudomaximowiczii Z.Wang & S.L.Tung species accepted

Populus pseudosimonii Kitag. species accepted

Populus qamdoensis Z.Wang & S.L.Tung species accepted

Populus qiongdaoensis T.Hong & P.Luo species accepted

Populus × rasumowskiana (Regel) Schröd. ex Dippel species accepted

Populus rockii (Rehder) H.L.Yang species accepted

Populus rotundifolia Griff. species accepted

Populus schneideri (Rehder) N.Chao species accepted

Populus shanxiensis Z.Wang & S.L.Tung species accepted

Populus sieboldii Miq. species accepted

Populus simaroa Rzed. species accepted

Populus simonii Carrière species accepted

Populus suaveolens Fisch. species accepted

Populus szechuanica C.K.Schneid. species accepted

Populus × tomentosa Carrière species accepted

Populus tremula L. species accepted

Populus tremuloides Michx. species accepted

Populus trichocarpa Torr. & A.Gray ex Hook. species accepted

Populus usbekistanica Kom. species accepted

Populus wenxianica Z.C.Feng & J.L.Guo ex G.H.Zhu species accepted

Populus wilsonii C.K.Schneid. species accepted

Populus xiangchengensis Z.Wang & S.L.Tung species accepted

Populus yatungensis (Z.Wang & P.Y.Fu) Z.Wang & S.L.Tung species accepted

Populus × yuana Z.Wang & S.L.Tung species accepted

Populus yunnanensis Dode species accepted

Populus × acuminata Rydb. species accepted

Populus × beijingensis W.Y.Hsu species accepted

Populus × brayshawii B.Boivin species accepted

Populus × canescens (Aiton) Sm. species accepted

Populus × generosa A.Henry species accepted

Populus × heimburgeri B.Boivin species accepted

Populus × hinckleyana Correll species accepted

Populus × hopeiensis Hu & L.D.Chow species accepted

Populus × inopina Eckenw. species accepted

Populus × jackii Sarg. species accepted

Populus × nevensis Nasim. species accepted

Populus × parryi Sarg. species accepted

Populus × pseudotomentosa Z.Wang & S.L.Tung species accepted

Populus × rollandii Rouleau species accepted

Populus × rouleauana B.Boivin species accepted

Populus × steiniana Bornm. species accepted

Populus × wettsteinii Janch. species accepted

Populus × xiaohei T.S.Hwang & Y.Liang species accepted

Populus guzmanantlensis A.Vázquez & Cuevas species accepted

Populus wuana Z.Wang & S.L.Tung species accepted

Populus fremontii S.Watson species accepted

Populus × charbinensis Z.Wang & A.K.Skvortsov species accepted

Populus mexicana Wesm. species accepted

Populus × kashmirica A.K.Skvortsov species accepted

Populus pruinosa Schrenk species accepted

Populus angustifolia E.James species accepted

Populus × smithii B.Boivin species accepted

Populus hastifolia Doweld species accepted

Populus neimongolica Doweld species accepted

Populus trinervifolia Doweld species accepted

Populus × tomentiglandulosa T.B.Lee ex M.Kim species accepted

Populus × berolinensis K.Koch species accepted

Populus × gonggaensis N.Chao & J.R.He species accepted

Populus mandschurica Nakai species accepted

Populus × cinovskisii Val.N.Tikhom. species accepted

Populus × moscoviensis Schröd. species accepted

Populus curviserrata X.Q.Wan & J.X.Mi species accepted