Spiraea alba f. alba form accepted

Spiraea alba subsp. densifolia Zabel subspecies synonym

Spiraea tomentosa subsp. alba Marshall subspecies synonym

Spiraea alba subsp. unranked (Aiton) Dippel, 1893 subspecies accepted

Spiraea alba subsp. latifolia (Aiton) subspecies synonym

Spiraea latifolia (Aiton) Borkh. species synonym

Spiraea tomentosa var. alba (Marshall) Castigl., 1790 variety synonym

Spiraea salicifolia var. latifolia Aiton variety synonym

Spiraea latifolia var. typica Fernald variety synonym

Spiraea alba var. septentionalis (Fernald) F.Seym., 1969 variety synonym

Spiraea alba f. rosea J.W.Moore, 1950 form accepted

Spiraea alba var. latifolia (Aiton) B.Boivin variety synonym

Spiraea tomentosa var. alba Marshall variety synonym

Spiraea salicifolia var. latifolia Sol. variety synonym

Spiraea alba var. typica C.K.Schneid. variety synonym

Spiraea septentrionalis (Fernald) Á.Löve & D.Löve species synonym

Spiraea alba var. septentrionalis (Fernald) F.Seym. variety synonym

Spiraea latifolia var. septentrionalis Fernald variety synonym

Spiraea alba var. latifolia (Aiton) Dippel variety accepted

Spiraea latifolia f. rosea T.W.Wells form synonym

Spiraea alba var. alba variety accepted

Spiraea carpinifolia Willd. species proparte synonym

Spiraea alba var. latifolia (Aiton) H.E.Ahles variety synonym

Spiraea alba var. septentrionalis (Fernald) Fosberg variety synonym

Spiraea alba var. latifolia (Aiton) F.Seym. variety synonym