Picea engelmannii subsp. mexicana (Martínez) R.J.Taylor & T.F.Patt. subspecies doubtful Picea engelmannii f. argentea Beissn. form synonym Picea glauca subsp. engelmannii (Engelm.) T.M.C.Taylor subspecies synonym Picea engelmannii subsp. mohinorsensis (Silba) Silba subspecies synonym Picea engelmannii var. mexicana (Martínez) Silba variety synonym Picea engelmannii subsp. mexicana (Martínez) P.A.Schmidt subspecies accepted Picea engelmannii var. mohinorsensis Silba variety synonym Picea mexicana Martínez species synonym Pinus commutata Parl. species synonym Picea glauca var. engelmannii (Engelm.) Boivin variety synonym Picea columbiana Lemmon species synonym Picea engelmannii var. glabra Goodman variety synonym Abies engelmannii var. glauca R.Sm. variety synonym Picea columbiana (Lemmon) Beissn. species synonym Picea engelmannii subsp. engelmannii subspecies accepted Abies commutata (Parl.) Godr. species synonym Abies nigra Engelm. species synonym Abies commutata (Parl.) Gordon species synonym Picea engelmannii subsp. glauca-pendula Beissn. subspecies synonym Picea engelmannii f. fendleri (A.Henry) Rehder form synonym Picea engelmannii var. franciscana Lemmon variety synonym Picea engelmannii var. fendleri A.Henry variety synonym Picea engelmannii f. microphylla Hesse ex Beissn. form synonym Picea engelmannii f. glauca (R.Sm.) Beissn. form synonym Picea engelmannii var. columbiana (Lemmon) Beissn. variety synonym Picea engelmannii f. pendula Schelle form synonym Picea engelmannii f. microphylla Hesse form homotypic synonym |