Published in Bulletin of the Torrey Botanical Club, in 1907, in volume 34, pages 61-84

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

Published in Bulletin of the Torrey Botanical Club, in 1907, in volume 34, pages 97-104

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

Published in Bulletin of the Torrey Botanical Club, in 1907, in volume 34, pages 207-211

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

Published in Bulletin of the Torrey Botanical Club, in 1907, in volume 34, pages 345-349

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

Published in Bulletin of the Torrey Botanical Club, in 1907, in volume 34, pages 387-416

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

Published in Bulletin of the Torrey Botanical Club, in 1907, in volume 34, pages 465-481

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

Published in Bulletin of the Torrey Botanical Club, in 1907, in volume 34, pages 583-592

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

Published in Bulletin of the Torrey Botanical Club, in 1907, in volume 34, issue 6, pages 305-317

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