A Revision of the Genus Erechtites (Compositae), with Inquiries into Senecio and Arrhenechthites
Published in Annals of the Missouri Botanical Garden, in 1956, in volume 43, pages 1-85
Date published:1956
Published in Annals of the Missouri Botanical Garden, in 1956, in volume 43, pages 1-85
Date published:1956