Published in Memoirs of The Torrey Botanical Club, in 1893, in volume 3, issue 3, pages 1-67
Created: 2017-03-15, modified: 2017-03-16
Published in Memoirs of The Torrey Botanical Club, in 1893, in volume 4, issue 4, pages 93-201
Created: 2017-03-15, modified: 2017-03-15