Guioa contracta Radlk. in Bot. Jahrb. 50: 77. 1914
- Holotype: Schlechter 18269
- Type: Schlechter 18269 (K)
- Type: Schlechter 18269 (P)
- =Guioa aryterifolia auct. non Radlk.: Hartley et al. in Lloydia 36: 269. 1973
- =Guioa comesperma auct. non Radlk.: Hartley et al. in Lloydia 36: 270. 1973
