Cuscuta acuta Engelm., Trans. Acad. Sci. St. Louis 1: 497. 1859 [NOT A TYPE] Cuscuta acuta Engelm., Trans. Acad. Sci. St. Louis 1: 497. 1859 [NOT A TYPE] Voucher: PERU. Dept. Piura: Jalara, 1926, Haught 154a (GH, NY, US).