Guapira bracei
| Guapira bracei (Britton) Little, Phytologia 17: 367. 1968. | BASIONYM: Torrubia bracei Britton 1904. | |
Guapira floridana
| Guapira floridana (Britton ex Small) Lundell, Wrightia 4: 80. 1968. | BASIONYM: Pisonia discolor Britton ex Small 1903. | |
Guapira globosa
| Guapira globosa (Small)Little, Phytologia 17: 367. 1968. | BASIONYM: Torrubia globosa Small 1933. | |
Guapira longifolia
| Guapira longifolia (Heimerl) Little, Phytologia 17: 367. 1968. | BASIONYM: Pisonia discolor Sprengel, var. longifolia Heimerl 1896. | |
Pisonia discolor
| Pisonia discolor Sprengel, Syst. Veg. 2: 168. 1825. | | TYPE: JAMAICA: Without data, Bertero s.n. (holotype: B (destroyed?)). |
Pisonia discolor var. floridana
| Pisonia discolor Sprengel, var. floridana (Britton ex Small) D. B. Ward, Novon 14: 370. 2004. | BASIONYM: Pisonia floridana Britton ex Small 1903. | |
Pisonia discolor var. longifolia
| Pisonia discolor Sprengel, var. longifolia Heimerl, in Urban, Bot. Jahrb. Syst. 21: 627. 1896. | | |
Pisonia floridana
| Pisonia floridana Britton ex Small, Fl. S.E. U.S. 411, 1330. 1903. | | TYPE: FLORIDA: Monroe Co.: Key West, s.d., Blodgett s.n. (holotype: NY). |
Pisonia longifolia
| Pisonia longifolia (Heimerl) Sargent, Man. Trees N. Amer. 314. 1905. | BASIONYM: Pisonia discolor Sprengel, var. longifolia Heimerl 1896. | |
Torrubia bracei
| Torrubia bracei Britton, Bull. Torrey Bot. Club 31: 614. 1904. | | TYPE: BAHAMA ISLANDS: New Providence Island: Ft. Montague coastal coppice, s.d., Britton & Brace 168 (holotype: NY). |
Torrubia discolor
| Torrubia discolor (Sprengel) Britton, Bull. Torrey Bot. Club 31: 613. 1904. | BASIONYM: Pisonia discolor Sprengel 1825. | |
Torrubia floridana
| Torrubia floridana (Britton ex Small) Britton, Bull. Torrey Bot. Club 31: 615. 1904. | BASIONYM: Pisonia floridana Britton ex Small 1903. | |
Torrubia globosa
| Torrubia globosa Small, Man. S.E. Fl. 490, 1504. 1933. | | TYPE: FLORIDA: Miami-Dade Co.: Miami Beach, 22 Jul 1924, Small et al. 11539 (holotype: NY). |
Torrubia longifolia
| Torrubia longifolia (Heimerl) Britton, Bull. Torrey Bot. Club. 31: 614. 1904. | BASIONYM: Pisonia discolor Sprengel, var. longifolia Heimerl 1896. | |