Acanthus longifolius Poir., Encycl. Suppl. 1: 88. 1810
Acanthus longifolius, Encycl. Suppl. 1: 88. 1810
is earlier homonym of Acanthus longifolius, Fl. Austr. 2: 217. 1831
Acanthus longifolius, Encycl. Suppl. 1: 88. 1810
Acanthus longifolius, Encycl. Suppl. 1: 88. 1810
Taxon for this name