Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 4-12

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 13-27

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 28-37

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 48-62

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 64-72

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 73-83

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 84-95

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 96-109

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 110-117

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 118-124

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 125-201

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 202-203

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 204

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 205-206

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 207-208

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 209-211

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 212-214

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 215-216

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 217-218

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 219-222

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 330-333

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 334-339

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 340-352

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 359-364

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 365-374

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 375-382

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 398-409

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 410-411

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 412-417

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 418-420

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 421-424

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 425

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 427-429

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 430-484

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 485-516

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 517-522

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 539-544

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 545-548

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 549-558

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 559-572

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 573-577

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 578-583

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 584-587

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 588-590

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 591-593

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 594-595

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 596

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 597

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 598-600

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 601

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 602-604

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 605

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 607-627

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 628-697

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 698-721

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 722-784

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 785-801

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 802-815

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 816-840

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 841-842

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 843-844

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 845-850

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 851

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 852-853

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 854-855

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 856-858

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 859-863

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 864

Published in Annals of the Missouri Botanical Garden, in 1990, in volume 77, pages 865