| Ericaceae | |
Gonocalyx almedae
| Luteyn | Brittonia 28(4): 403, f. 1 | 1976 [1977] |
| Ericaceae | |
Gonocalyx amplexicaulis
| Luteyn | Syst. Bot. 15(4): 745–747, f. 1 | 1990 |
| Ericaceae | |
Gonocalyx concolor
| Nevling | J. Arnold Arbor. 51: 222 | 1970 |
| Ericaceae | |
Gonocalyx costaricensis
| Luteyn | Brittonia 28(1): 40–41, f. 2 | 1976 |
| Ericaceae | |
Gonocalyx lillyae
| Al. Rodr. & J.F. Morales | Novon 16(2): 264–266, f. 1 | 2006 |
| Ericaceae | |
Gonocalyx megabracteolatus
| (Wilbur & Luteyn) Luteyn | Brittonia 53(3): 437 | 2001 |
| Ericaceae | |
Gonocalyx portoricensis
| (Urb.) A.C. Sm. | Contr. U.S. Natl. Herb. 28(2): 354, t. 6 | 1932 |
| Ericaceae | |
Gonocalyx pterocarpus
| (Donn. Sm.) Luteyn | Brittonia 28(1): 38 | 1976 |
| Ericaceae | |
Gonocalyx pulcher
| Planch. & Linden | Gard. Chron. 1856: 152 | 1856 |
| Ericaceae | |
Gonocalyx smilacifolius
| (Griseb.) A.C. Sm. | Contr. U.S. Natl. Herb. 28(2): 354–355 | 1932 |
| Ericaceae | |
Gonocalyx tetrapterus
| Alain | Mem. New York Bot. Gard. 21(2): 140, f. 6A–E | 1971 |