Published in Annals of the Missouri Botanical Garden, in 1951, in volume 38, pages 1-94
Created: 2010-01-08, modified: 2015-12-17
doi:10.2307/2394486
Published in Annals of the Missouri Botanical Garden, in 1951, in volume 38, pages 101-117
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2394432
Published in Annals of the Missouri Botanical Garden, in 1951, in volume 38, pages 119-206
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2394433
Published in Annals of the Missouri Botanical Garden, in 1951, in volume 38, pages 207-259
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2394636
Published in Annals of the Missouri Botanical Garden, in 1951, in volume 38, pages 261-282
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2394637
Published in Annals of the Missouri Botanical Garden, in 1951, in volume 38, pages 283-291
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2394638
Published in Annals of the Missouri Botanical Garden, in 1951, in volume 38, pages 293-375
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2394639
Published in Annals of the Missouri Botanical Garden, in 1951, in volume 38, pages 377-503
Created: 2010-01-08, modified: 2015-12-16
doi:10.2307/2394571