Synonyms
Tittmannia pruinosa Dümmer
Moesslera lateriflora (Brongn.) Eckl. & Zeyh.
Tittmannia laxa (Thunb.) C.Presl
Tittmannia lateriflora Brongn.
Tittmannia oliveri Dümmer
Brunia laxa Thunb.
Thamnea laxa (Thunb.) Baill.
Tittmannia laxa var. langebergensis Pillans