Analysis of information sources in references of the Wikipedia article "Salix geyeriana" in English language version.
741. Schneider, Camillo. Notes on American willows X. Jour. Arnold Arboretum 2: 65-90. 1920.—The present article deals with the sections Fulvae and Roscae each containing 3 species, with 2 species of doubtful affinity and a species of the section Glaucae omitted from the treatment of that section. As in the preceding articles the synonymy, nomenclature, distribution and relationship of the species and varieties are discussed at length and the following new combinations proposed: Salix Bebbiana var. perrostrata (Rydb.), S. Geyeriana var. argentea (Bebb), and S. Scouleriana var. Austinae (Bebb). ... —Alfred Rehder.
Distribution: Idaho; Collector: C.A.Geyer
Distribution: Vancouver Islands, Shawnigan, British Columbia
Annotation: as "Geyerana"
Annotation: nom. illeg.