Category:Protorhus
APG IV Classification: Domain: Eukaryota • (unranked): Archaeplastida • Regnum: Plantae • Cladus: angiosperms • Cladus: eudicots • Cladus: core eudicots • Cladus: superrosids • Cladus: rosids • Cladus: eurosids II • Ordo: Sapindales • Familia: Anacardiaceae • Genus: Protorhus Engl.

Wikispecies has an entry on:
- Included species (for GRIN, ):
- P. longifolia
- Included species (for The Plant List, ):
- P. fulva, P. longifolia
- Note: only species listed as 'Accepted'
- Included species (for Tropicos, ):
- P. buxifolia, P. deflexa, P. ditimena, P. fulva, P. grandidieri, P. heckelii, P. humbertii, P. ibityensis, P. latifolia, P. lecomtei, P. longifolia, P. louvelii, P. namaquensis, P. nitida, P. oblongifolia, P. pauciflora, P. perrieri, P. sericea, P. thouarsii, P. thouvenotii, P. viguieri
- Note: list containing potentially synonyms
- Type species Protorhus longifolia (Bernh.) Engl. (for Tropicos, )