Salix geyeriana is a species of willow known by the common names Geyer's willow, Geyer willow and silver willow.[5][12] The type specimen was collected by the botanist Karl Andreas Geyer, for whom it was named.[2] Its conspicuous, yellow flowers begin to bloom as early as March, to as late as the end of June.[3][13]
^ abS. geyeriana was originally described in two publications during the same year: the Proceedings of the American Academy of Arts and Sciences 4: 63. 1858. (Boston, Massachusetts); and Öfversigt af Konglungen Vetanskaps-Akadamiens Förhandlingar, 15: 125. 1858. (Stockholm, Sweden). "Plant Name Details for Salix geyeriana". IPNI. Retrieved August 29, 2010. Distribution: Idaho; Collector: C.A.Geyer
^ abc"Salix geyeriana". Flora of North America; Vol. 7; pgs 100, 123, 135, 136, 151, 153—156, and 160. eFloras. March 14, 2010. Retrieved August 29, 2010.
^S. geyeriana var. argentea was published in Notes on American willows X., Journal of the Arnold Arboretum 2: 65-90. 1920. "Google Books page for "Botanical abstracts, Volumes 7-8 By Board of Control of Botanical Abstracts"". 1921. pp. 105–109. Retrieved August 31, 2010. 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.
^S. macrocarpa Nutt. was published in The North American Sylva 1(2): 67-68. 1842; a homonym of this name, S. macrocarpa Ledeb. ex Trautv., is not a synonym of S. geyeriana. It was published ten years earlier, in Nouveau Mémoires de la Société Impériale des Naturalistes de Moscou 2: 292-293. 1832. "Name - *Salix macrocarpa Nutt". Tropicos. Saint Louis, Missouri: Missouri Botanical Garden. Retrieved September 2, 2010. Annotation: nom. illeg.
^S. macrocarpa var. argentea was published in Botanical Gazette 10: 223. 1885. "Name - Salix macrocarpa var. argentea Bebb". Tropicos. Saint Louis, Missouri: Missouri Botanical Garden. Retrieved September 2, 2010.
^S. meleina was published in Madroño 6(3): 84. 1941. "Name - Salix meleina (J.K.Henry) G.N.Jones". Tropicos. Saint Louis, Missouri: Missouri Botanical Garden. Retrieved September 2, 2010.
^Uchytil, Ronald J. (1991). "Salix geyeriana". Fire Effects Information System (online). Rocky Mountain Research Station, Fire Sciences Laboratory (Producer): USDA; Forest Service. Retrieved August 29, 2010.