Crusea calocephala DC., Prodr. 4: 567. 1830 sec. Lorence 2011
- =Crusea hispidula Bartl., Index Sem. (Gottingen) 1839: 3. 1839 syn. sec. Borhidi 2006
- =Crusea violacea Brongn. ex Neumann in Rev. Hort., sér. 2, 4: 368. 1846 syn. sec. Borhidi 2006
- =Crusea elata Brandegee in Univ. Calif. Publ. Bot. 6: 68. 1914 syn. sec. Borhidi 2006
- =Crusea guatemalensis Gand. in Bull. Soc. Bot. France 65: 34. 1918 syn. sec. Borhidi 2006