Tripterocalyx SynonymyTripterocalyx (Torr.) Hook. in Hooker's J. Bot. Kew Gard. Misc. 5: 261. 1853 sec. Galloway (2003)≡Abronia [unranked] Tripterocalyx Torr., Rep. Exped. Rocky Mts.: 96. 1843 syn. sec. Galloway (2003)Type: Tripterocalyx micranthus (Torr.) Hook.Content