Trichocereus glaucus var. pendens (F.Ritter) Backeb. Trichocereus glaucus var. pendens (F.Ritter) Backeb.is new combination for Trichocereus glaucus f. pendens F.Ritter in Kakteen And. Sukk. 11: 180. 1962Taxon for this nameTrichocereus glaucus var. pendens (F.Ritter) Backeb.