Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 1-23

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 24-41

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 42-45

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 46-80

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 81-112

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 113-199

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 200-206

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 207-208

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 210-223

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 224-247

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 248-261

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 262-276

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 277-289

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 290-308

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 309-313

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 314-320

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 321-325

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 326-340

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 341-345

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 346-354

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 355-357

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 358-362

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 363-369

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 370-372

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 373-375

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 375-377

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 377-378

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 378-379

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 379-380

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 380-381

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 382-383

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 383-384

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 657-786

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 787-842

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 843-861

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 862-888

Published in Annals of the Missouri Botanical Garden, in 1976, in volume 63, pages 889-895