Bruniales
Family: Bruniaceae
| Scientific Name | Author/s | Common Name | Last Record | Distribution | Status | Taxon Profile |
| Brunia trigyna | (Schltr.) Class.-Bockh. & E.G.H.Oliv. (2011) | Pondoland ghost-bush, Pondo Ghost-bush | (rediscovered) | Eastern Cape Province & KwaZulu-Natal, South Africa | Rediscovered | Access |
| Staavia brownii | Dümmer (1912) | Kogelberg diamondeyes | (rediscovered) | Kogelberg Biosphere Reserve, Western Cape Province, South Africa | Rediscovered | Access |
| Staavia phylicoides | Pillans (1947) | Bokkeveld diamondeyes | (rediscovered) | Northern Cape Province & Western Cape Province, South Africa | Rediscovered | Access |
| Staavia trichotoma | (Thunb.) Pillans (1947) | Woolly diamondeyes | 1940 | Western Cape Province, South Africa | Missing or Extinct | Access |
| Thamnea depressa | Oliv. (1866 "1867") | Esteemed mountain branch | 1815 | Genadendal, Western Cape Province, South Africa | Extinct | Access |
| Thamnea uniflora | (L.) Sol. ex Brongn. (1826) | White mountainbranch | ? | Western Cape Province, South Africa | Extinct or taxonomically problematic | Access |
Family: Columelliaceae
—No subordinate taxa