Published in Memoirs of The Torrey Botanical Club, in 1899, in volume 6, issue 1, pages 211-246

Created: 2017-03-15, modified: 2017-03-15

Published in Memoirs of The Torrey Botanical Club, in 1899, in volume 6, issue 4, pages 247-283

Created: 2017-03-15, modified: 2017-03-15

Published in Memoirs of The Torrey Botanical Club, in 1899, in volume 6, issue 4, pages 285-307

Created: 2017-03-15, modified: 2017-03-15

Published in Memoirs of The Torrey Botanical Club, in 1899, in volume 7, issue 2, pages 1-208

Created: 2017-03-15, modified: 2017-03-15

Published in Memoirs of The Torrey Botanical Club, in 1899, in volume 8, issue 1, pages 1-112

Created: 2017-03-15, modified: 2017-03-15