Published in Bulletin of the Torrey Botanical Club, in 1896, in volume 23, issue 5, pages 205-211

Created: 2017-10-18, modified: 2017-10-18

Published in Bulletin of the Torrey Botanical Club, in 1896, in volume 23, issue 10, pages 411-420

Created: 2017-10-18, modified: 2017-10-18