Caltha leptosepala DC., Syst. Nat. 1: 310 1817. (Syn: Caltha auriculata (Raf.) Merr.; Caltha biflora var. howellii Huth; Caltha biflora var. rotundifolia (Huth) C.L.Hitchc.; Caltha chelidonii Greene; Caltha chionophila Greene; Caltha lasopetala Steud. [Spelling variant]; Caltha leptosepala var. biflora (DC.) Lawson; Caltha leptosepala f. chionophila (Greene) Cockerell; Caltha leptosepala var. macounii (Greene) K.C.Davis; Caltha leptosepala var. rotundifolia Huth; Caltha leptostachya G.Don; Caltha macounii Greene; Caltha malvacea Greene; Caltha rotundifolia (Huth) Greene; Caltha uniflora Rydb.; Psychrophila leptosepala (DC.) W.A. Weber); Ranunculaceae Week: Caltha leptosepala from California: Caltha leptosepala DC. Plant growing along mountain stream in Lawson National Park in California, Photographed in 2008. The species differs in flowers being borne on leafless scapes or at the most one leaf. Ranunculaceae Fortnight: Caltha leptosepala from California-GSJAN18/18 : 1 post by 1 author. Attachments (1) Caltha leptosepala DC. Plant growing along mountain stream in Lawson National Park in California, Photographed in 2008. The species differs in flowers being borne on leafless scapes or at the most one leaf. References: http://www.theplantlist.org/tpl1.1/record/kew-2693825 http://en.wikipedia.org/wiki/Caltha_leptosepala https://groups.google.com/group/indiantreepix/browse_thread/thread/009e9763475bcb51?hl=en#
