Abies concolor var. lasiocarpa (Hook.) Beissn. variety synonym

Abies balsamea var. arizonica (Merriam) B.Boivin variety synonym

Abies subalpina subsp. compacta Beissn. subspecies synonym

Abies subalpina subsp. pendula Ordnung subspecies homotypic synonym

Abies arizonica subsp. pendula Schelle subspecies synonym

Abies subalpina subsp. pendula Ordnung ex Beissn. subspecies synonym

Abies lasiocarpa subsp. arizonica (Merriam) E.Murray subspecies synonym

Abies balsamea var. fallax (Engelm.) B.Boivin variety synonym

Pinus lasiocarpa Hook. species synonym

Picea bifolia (A.Murray bis) A.Murray bis species synonym

Pinus beissneri Voss species synonym

Abies subalpina Engelm. ex Ward species synonym

Abies lasiocarpa f. compacta (Beissn.) Rehder form synonym

Abies lasiocarpa var. bifolia (A.Murray bis) Eckenwalder variety synonym

Abies lasiocarpa var. lasiocarpa variety accepted

Abies subalpina var. fallax Engelm. variety synonym

Abies bifolia A.Murray bis species synonym

Abies subalpina Engelm. species synonym

Abies lasiocarpa subsp. bifolia (A.Murray bis) Silba subspecies synonym

Abies balsamea subsp. lasiocarpa (Hook.) Boivin subspecies synonym

Abies lasiocarpa var. arizonica (Merriam) Lemmon variety accepted

Abies arizonica Merriam species synonym

Abies bifolia var. arizonica (Merriam) O'Kane & K.D.Heil variety synonym

Abies balsamea f. compacta (Beissn.) B.Boivin form synonym

Abies lasiocarpa var. fallax (Engelm.) Franco variety synonym

Abies lasciocarpa Sarg. species synonym

Abies lasiocarpa var. conica Hornibr. variety synonym

Picea lasiocarpa (Hook.) A.Murray bis species synonym

Abies lasiocarpa f. conica (Hornibr.) Rehder form synonym

Abies grandis Engelm. species heterotypic synonym

Pinus lasiocarpa f. compacta (Beissn.) Voss form synonym