Triolena scorpioides Naudin Triolena scorpioides Naudin in Ann. Sci. Nat., Bot., sér. 3. 15(4): 328-329, t. 18, f. 5. 1850 sec. De Santiago 2008=Triolena radicans Brandegee in Univ. Calif. Publ. Bot. 4(19): 379. 1913 syn. sec. The Plant List 2013