Although quite rare, the Death Valley monkeyflower can be found in shaded limestone crevices on steep canyon walls in the mountains bordering Death Valley, and the sky islands in the northern Mojave Desert.
Description
Diplacus rupicola is a perennialherbaceous plant, growing 1–17 cm tall, with oblanceolate leaves 2–6 cm long. It has pinkish flowers, often faint in color, and has a magenta-purple spot on each lobe.
^Beardsley, P. M.; Yen, Alan; Olmstead, R. G. (2003). "AFLP Phylogeny of Mimulus Section Erythranthe and the Evolution of Hummingbird Pollination". Evolution. 57 (6): 1397–1410. doi:10.1554/02-086. JSTOR3448862. PMID12894947. S2CID198154155.
^Beardsley, P. M.; Olmstead, R. G. (2002). "Redefining Phrymaceae: the placement of Mimulus, tribe Mimuleae, and Phryma". American Journal of Botany. 89 (7): 1093–1102. doi:10.3732/ajb.89.7.1093. JSTOR4122195. PMID21665709.