Published in Annals of the Missouri Botanical Garden, in 1952, in volume 39, pages 1-64
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2394490
Published in Annals of the Missouri Botanical Garden, in 1952, in volume 39, pages 65-96
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2394491
Published in Annals of the Missouri Botanical Garden, in 1952, in volume 39, pages 97-112
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2394506
Published in Annals of the Missouri Botanical Garden, in 1952, in volume 39, pages 137-164
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2394509
Published in Annals of the Missouri Botanical Garden, in 1952, in volume 39, pages 165-172
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2394510
Published in Annals of the Missouri Botanical Garden, in 1952, in volume 39, pages 173-187
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2394522
Published in Annals of the Missouri Botanical Garden, in 1952, in volume 39, pages 219-247
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2394524
Published in Annals of the Missouri Botanical Garden, in 1952, in volume 39, pages 249-254
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2394525
Published in Annals of the Missouri Botanical Garden, in 1952, in volume 39, pages 255-262
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2399092
Published in Annals of the Missouri Botanical Garden, in 1952, in volume 39, pages 289-348
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2399094