Lasiacis standleyi Hitchc. in Proc. Biol. Soc. Wash. 40: 86. 1927 sec. Dávila & al. 2018
- =Lasiacis longiligula Swallen in Ann. Missouri Bot. Gard. 30(2): 232. 1943 syn. sec. Dávila & al. 2006
- =Lasiacis lucida Swallen in Ann. Missouri Bot. Gard. 30(2): 231. 1943 syn. sec. Dávila & al. 2006