Thelesperma subaequale S.F. Blake Thelesperma subaequale S.F. Blake in Proc. Biol. Soc. Wash. 41: 145. 1928 sec. Ulloa Ulloa & al. 2018=Thelesperma shinnersii Flyr in Sida 4(3): 276. 1971 syn. sec. POWO 2019