Protologue Ann. Transvaal Mus. xviii. 158 (1936).BHLIPNI
SynonymGBIF
Petalidium rubescens Oberm. belongs to the Acanthaceae family. Flora of the World contains 1 recorded occurrence of this taxon, distributed across 1 country.
This name is a synonym
Specimens are listed under the accepted name Petalidium coccineum S.Moore
