Caucanthus forsskalii Raeusch. species synonym

Tristellateia africana var. somalensis (Chiov.) Arènes variety synonym

Caucanthus argenteus Nied. species heterotypic synonym

Diaspis albida f. tristyla Nied. form synonym

Caucanthus albidus var. fimbripetalus (Nied.) Nied. variety synonym

Caucanthus albidus f. tristylus (Nied.) Nied. form synonym

Tristellateia somalensis Chiov. species synonym

Caucanthus squarrosus (Radlk.) Nied. species synonym

Caucanthus forskahlei Raeusch., 1797 species accepted

Caucanthus edulis Forssk. species accepted

Caucanthus cinereus Nied. species synonym

Caucanthus chiovendae Cufod. species synonym

Caucanthus auriculatus (Radlk.) Nied. species accepted

Caucanthus argenteus Chiov. species heterotypic synonym

Caucanthus arabicus Lam. species synonym

Caucanthus albidus (Nied.) Nied. species accepted

Aspidopterys yemensis Deflers species synonym

Galphimia cauca Spreng. species synonym

Eriocaucanthus cinereus (Nied.) Chiov. species synonym

Eriocaucanthus auriculatus (Radlk.) Chiov. species synonym

Eriocaucanthus argenteus (Nied.) Chiov. species synonym

Malpighia caucanthus Poir. species synonym

Diaspis albida Nied. species synonym

Triaspis squarrosa Radlk. species synonym

Triaspis auriculata Radlk. species synonym

Diaspis albida var. fimbripetala Nied. variety synonym

Caucanthus squarrosus var. benadirensis Fiori variety synonym

Caucanthus edulis var. benadirensis (Fiori) Chiov. variety synonym

Diaspis argentea Chiov., 1932 species doubtful