Published in Annals of the Missouri Botanical Garden, in 1926, in volume 13, pages 1-34
Created: 2010-01-08, modified: 2016-12-29
doi:10.2307/2394054
Published in Annals of the Missouri Botanical Garden, in 1926, in volume 13, pages 35-70
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2394055
Published in Annals of the Missouri Botanical Garden, in 1926, in volume 13, pages 71-100
Created: 2010-01-08, modified: 2016-12-29
doi:10.2307/2394056
Published in Annals of the Missouri Botanical Garden, in 1926, in volume 13, pages 101-140
Created: 2010-01-08, modified: 2016-12-29
doi:10.2307/2394057
Published in Annals of the Missouri Botanical Garden, in 1926, in volume 13, pages 141-172
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2394058
Published in Annals of the Missouri Botanical Garden, in 1926, in volume 13, pages 355-390
Created: 2010-01-08, modified: 2016-12-29
doi:10.2307/2394027
Published in Annals of the Missouri Botanical Garden, in 1926, in volume 13, pages 391-424
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2394028
Published in Annals of the Missouri Botanical Garden, in 1926, in volume 13, pages 425-484
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2394029