Abies virescens R.Hinterh. & J.Hinterh. species synonym Abies arctica A.Murray bis species synonym Abies canadensis var. aurea J.Nelson variety synonym Pinus laxa Münchh. species synonym Pinus coerulea Lodd. ex G.Don species synonym Picea engelmannii var. engelmannii × Picea glauca species synonym Abies alba var. nana Dicks. ex Loudon, 1838 variety synonym Abies alba var. nana Dicks. variety homotypic synonym Pinus alba var. nana (Jacques) Antoine variety synonym Picea canadensis var. nana (Jacques) Sudw. variety synonym Picea xalbertiana S.Br. species synonym Picea glauca subsp. porsildii (Raup) Silba subspecies synonym Picea glauca subsp. albertiana (S.Br.) P.A.Schmidt subspecies synonym Picea glauca f. aurea (J.Nelson) Rehder form synonym Picea glauca var. glauca variety accepted Picea albertiana var. densata (L.H.Bailey) W.L.Strong & Hills variety synonym Pinus tetragona Moench species synonym Picea coerulea (J.Forbes) Link species synonym Picea canadensis var. glauca (Moench) Sudw. variety synonym Pinus glauca Moench species synonym Picea glauca var. densata L.H.Bailey variety synonym Pinus alba Aiton species synonym Picea alba Link species synonym Pinus abies var. laxa Münchh. variety synonym Picea albertiana subsp. ogilviei W.L.Strong & Hills subspecies synonym Picea glauca var. porsildii Raup variety synonym Picea albertiana var. porsildii (Raup) W.L.Strong & Hills variety synonym Pinus laxa (Münchh.) Ehrh. species synonym Picea albertiana S.Br. species synonym Pinus canadensis (Mill.) Du Roi species synonym Picea canadensis var. pendula (Carrière) C.K.Schneid. variety synonym Picea ×albertiana subsp. albertiana subspecies synonym Picea canadensis (Mill.) Britton et al. species synonym Picea ×albertiana subsp. ogilvei Strong & Hills subspecies synonym Abies rubra var. violacea Loudon variety synonym Abies laxa (Münchh.) K.Koch species synonym Abies canadensis Mill. species synonym Abies virescens Bruijn & J.Hinterh. ex Nym. species synonym Abies coerulea J.Forbes species synonym Picea alba f. acutissima Beissn. form synonym Picea alba var. coerulea Jacob-Makoy variety synonym Abies alba var. caerulea J.Nelson variety synonym Abies alba (Castigl.) Michx. species synonym Abies alba var. virescens (R.Hinterh. & J.Hinterh.) Nyman variety synonym Picea laxa (Münchh.) Sarg. species synonym Pinus canadensis var. alba Castigl. variety synonym Picea glauca f. parva Fernald & Weath. form synonym Picea glauca subsp. ogilviei (W.L.Strong & Hills) Silba subspecies synonym Picea glauca f. conica Rehder form synonym Picea glauca f. buxoides J.R.Schramm form synonym Picea canadensis f. parva Vict. form synonym Picea canadensis var. albertiana Rehder variety synonym Picea alba var. foetida Penh. variety synonym Pinus alba var. arctica (A.Murray bis) Parl. variety synonym Picea tschugatskoyae Carrière species synonym Pinus virescens Neilr. species synonym Abies alba var. nana Jacques variety synonym Picea alba var. pendula Carrière variety synonym Picea glauca var. pendula (Carrière) Hornibr. variety synonym Picea glauca f. nana (Jacques) Rehder form synonym Picea glauca f. caerulea (J.Nelson) Rehder form synonym Picea glauca var. albertiana (S.Br.) Sarg. variety accepted Pinus coerulea Lodd. species homotypic synonym Picea alba var. albertiana (S.Br.) Beissn. variety synonym |