Photo Galleries Cuscuta umbellata var. desertorum Engelm., Trans. Acad. Sci. St. Louis 1(3): 488. 1859 [TYPE] Cuscuta umbellata var. desertorum Engelm., Trans. Acad. Sci. St. Louis 1(3): 488. 1859 From the holotype at MO: BRASIL, Prov. Piauhy, Martius s.n. 189 » 795 [Show slideshow]