Harrisia fragrans subsp. aboriginum (Small ex Britton & Rose) Guiggi subspecies accepted

Harrisia fragrans subsp. fragrans subspecies accepted

Harrisia aboriginum Small ex Britton & Rose species synonym

Harrisia gracilis var. simpsonii (Small ex Britton & Rose) D.B.Ward variety synonym

Harrisia gracilis var. aboriginum (Small ex Britton & Rose) D.B.Ward variety synonym

Harrisia eriophora var. fragrans (Small ex Britton & Rose) D.B.Ward variety synonym

Cereus gracilis var. aboriginum (Small ex Britton & Rose) L.D.Benson variety synonym

Cereus fragrans (Small ex Britton & Rose) Little species synonym

Cereus aboriginum (Small ex Britton & Rose) Little species synonym

Harrisia fragrans Small ex Britton & Rose species synonym

Harrisia donae-antoniae Hooten species synonym

Cereus eriophorus var. fragrans (Small ex Britton & Rose) L.D.Benson variety synonym

Harrisia simpsonii Small ex Britton & Rose species synonym

Cereus gracilis var. simpsonii (Small ex Britton & Rose) L.D.Benson variety synonym