Tarrietia erythrosiphon (Baill.) Hochr. species synonym

Tarrietia erythrosiphon subsp. leiocalyx Arènes subspecies synonym

Tarrietia erythrosiphon subsp. dolichocalyx Arènes subspecies synonym

Tarrietia erythrosiphon var. decaryana Arènes variety synonym

Hildegardia erythrosiphon var. urschiana (Arènes) Arènes variety accepted

Hildegardia erythrosiphon var. antsiranensis (Arènes) Arènes variety accepted

Tarrietia erythrosiphon var. alluaudiana Arènes variety synonym

Hildegardia erythrosiphon subsp. dolichocalyx (Arènes) Arènes subspecies accepted

Sterculia erythrosiphon Baill. species synonym

Tarrietia erythrosiphon var. onilahensis Arènes variety synonym

Hildegardia erythrosiphon subsp. eriocalyx (Arènes) Arènes subspecies accepted

Tarrietia erythrosiphon var. analamerensis Arènes variety synonym

Hildegardia erythrosiphon var. onilahiensis (Arènes) Arènes variety accepted

Erythropsis erythrosiphon (Baill.) Ridl. species synonym

Tarrietia erythrosiphon var. urschiana Arènes variety synonym

Hildegardia erythrosiphon var. alluaudiana (Arènes) Arènes variety accepted

Tarrietia erythrosiphon var. antsiranensis Arènes variety synonym

Hildegardia erythrosiphon var. analamerensis (Arènes) Arènes variety accepted

Tarrietia erythrosiphon subsp. eriocalyx Arènes subspecies heterotypic synonym

Hildegardia erythrosiphon var. onilahensis (Arènes) Arènes variety synonym

Tarrietia erythrosiphon var. greveana Arènes variety synonym

Hildegardia erythrosiphon subsp. erythrosiphon subspecies accepted

Tarrietia erythrosiphon var. onilahiensis Arènes variety homotypic synonym

Hildegardia erythrosiphon var. eriocalyx variety doubtful

Hildegardia erythrosiphon var. ankazobensis (Arènes) Arènes variety accepted