Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 1-17

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 18-47

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 48-120

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 129-132

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 133-135

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 136-138

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 138-139

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 139-141

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 142-143

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 147-160

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 161-180

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 181-183

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 184-209

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 210-220

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 221-234

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 235-242

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 243-295

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 296-310

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 311-319

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 320-323

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 330-339

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 340-365

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 366-370

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 371-373

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 374-375

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 378-379

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 425-626

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 627-637

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 638-641

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 642-643

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 644-655

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 659-684

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 685-693

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 694-705

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 706-736

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 737-745

Published in Annals of the Missouri Botanical Garden, in 1977, in volume 64, pages 746-748