Nemastylis tenuis var. pringlei (S. Watson) R.C. Foster in Contr. Gray Herb. 155: 42-43. 1945 sec. Espejo-Serna & López-Ferrari 2008
- =Nemastylis pringlei S. Watson in Proc. Amer. Acad. Arts 24: 85-86. 1889 syn. sec. Espejo-Serna & López-Ferrari 2008
- =Nemastylis tenuis subsp. pringlei (S. Watson) Goldblatt in Brittonia 27: 379-380. 1975 syn. sec. Espejo-Serna & López-Ferrari 2008