2459942 584457 Lantana rugulosa Kunth M. Barnas-Pomeroy, C.F.J. Barnas, Wildflowers and landscapes of Ecuador - The way we knew it fasicle DG, : t. 1 (2014) [M. Barnas-Pomeroy]
 
3607986 367159 Dysoxylum rugulosum King Gard. Bull. Straits Settlem., vol. 7 : p. 91, fig. 1 (1932) [n.a.]
 
3608942 994973 Taeniophyllum rugulosum Carr Gard. Bull. Straits Settlem., vol. 7 : t. 9, fig. B (1932) [n.a.]
 
3905841078675 Xyris esmeraldae Steyerm. Mem. New York Bot. Gard., vol. 10(): : p. 27, fig. 13 () [CCClare]
 
514598568887 Juncus dubius Engelm. A.A. Heller, Muhlenbergia, vol. 6 : p. 124, t. 5 (1910)