Populus angulata var. cordata Simon-Louis ex A.Henry variety synonym

Populus angulata var. cordata Simon-Louis variety homotypic synonym

Populus eucalyptus Vekhov species synonym

Populus angulata f. cordata (Simon-Louis ex A.Henry) Rehder form synonym

Populus deltoides var. carolinensis (Moench) L.H.Bailey variety synonym

Populus medusae Booth species synonym

Populus marylandica Bosc species synonym

Populus laevigata Aiton species synonym

Monilistus monilifera (Aiton) Raf. ex B.D.Jacks. species synonym

Populus wislizeni (S.Watson) Sarg. species synonym

Populus virginiana var. pilosa (Sarg.) F.C.Gates variety synonym

Aigiros sargentii (Dode) Lunell species synonym

Populus ×eugenei Simon-Louis species proparte synonym

Aigeiros sargentii Lunell, 1916 species synonym

Populus deltoides var. wislizeni (S.Watson) Dorn variety synonym

Populus deltoides var. virginiana (Foug.) Sudw. variety synonym

Populus deltoides f. pilosa (Sarg.) Palmer & Steyerm. form synonym

Populus texana Sarg. species synonym

Populus deltoides var. occidentalis Rydb. variety synonym

Populus deltoides subsp. monilifera (Aiton) Eckenw. subspecies accepted

Populus deltoides var. missouriensis (A.Henry) A.Henry variety synonym

Populus deltoides var. caroliniensis (Moench) L.H.Bailey, 1901 variety accepted

Populus deltoides var. angulata (Aiton) Sarg. variety synonym

Populus carolinensis Moench species heterotypic synonym

Populus sargentii var. texana (Sarg.) Correll variety synonym

Populus ×canadensis var. virginiana (Foug.) Fiori variety synonym

Populus regenerata C.K.Schneid. species synonym

Populus besseyana Dode species synonym

Populus balsamifera var. virginiana (Foug.) Sarg. variety synonym

Populus balsamifera var. pilosa Sarg. variety synonym

Populus balsamifera var. missouriensis (A.Henry) Rehder variety synonym

Populus palmeri Sarg. species synonym

Populus arizonica var. jonesii Sarg. variety heterotypic synonym

Populus occidentalis (Rydb.) Britton ex Rydb. species proparte synonym

Populus nova Audib. ex W.Baxter species synonym

Populus angulosa Michx. species synonym

Populus angulata var. serotina Dippel variety synonym

Populus nigra var. virginiana (Foug.) Castigl. variety synonym

Populus angulata var. missouriensis A.Henry variety synonym

Populus neglecta Wesm. species synonym

Populus acladesca Lindl. species heterotypic synonym

Populus occidentalis (Rydb.) Britton ex Rydb. species proparte synonym

Populus monilifera var. occidentalis (Rydb.) A.Henry variety synonym

Populus virginiana Foug. species heterotypic synonym

Populus fremontii var. wislizeni S.Watson variety synonym

Populus deltoides subsp. deltoides subspecies accepted

Populus deltoides subsp. wislizeni (S.Watson) Eckenw. subspecies accepted

Populus deltoides var. pilosa (Sarg.) Sudw. variety synonym

Populus deltoides var. monilifera (Aiton) A.Henry variety synonym

Populus sargentii Dode species synonym

Populus balsamifera f. pilosa (Sarg.) Sarg. form synonym

Populus angulata Aiton species synonym

Populus monilifera Aiton species synonym

Populus deltoides var. wislizenii (S.Watson) Eckenw. variety synonym

Populus deltoides var. deltoides variety synonym

Populus lindleyana Steud. species synonym

Monilistus monilifera (Aiton) Raf. species synonym

Populus nigra subsp. monilifera (Aiton) R.C.V.Douin subspecies synonym

Populus canadensis F.Michx. species synonym

Aigeiros sargentii (Dode) Lundell species synonym

Populus deltoides var. missouriensis (A.Henry) Rehder variety synonym

Populus heterophylla Du Roi species synonym

Populus occidentalis (Rydberg) Britton species synonym

Populus glandulosa Moench species heterotypic synonym

Populus occidentalis Gombócz species heterotypic synonym

Populus ciliata Schur species synonym

Populus fremontii subsp. wislizeni (S.Watson) E.Murray subspecies synonym

Populus nova Audib. species homotypic synonym

Populus macrophylla Lodd. species homotypic synonym

Populus virginiana Dum.Cours. species heterotypic synonym

Populus macrophylla Lodd. ex Loudon species synonym