The Annals of the Missouri Botanical Garden, published quarterly since 1914, contains peer-reviewed papers primarily devoted to systematic botany and evolution. The Annals reflect the global mission of the Garden, with contributing authors from the Americas, Africa, Europe, Asia, and Australasia.
CONTENTS OF THE ANNALS OF THE MISSOURI BOTANICAL GARDEN, VOL. 91, NUMBER 3
Pollination Ecology of Gaura and Calylophus (Onagraceae, Tribe Onagreae) in Western Texas, U.S.A. Richard R. Clinebell II, Angela Crowe, David P. Gregory & Peter C. Hoch
A Systematic Overview of Frankeniaceae and Tamaricaceae from Nuclear rDNA and Plastid Sequence Data. John F. Gaskin, Farrokh Ghahremani-nejad, Dao-yuan Zhang & Jason P. Londo
Revision of the Madagascan Endemic Stapelianthus (Apocynaceae) Based on Molecular and Morphological Characters. P. V. Bruyns & C. Klak
Phylogeny and Evolution of Symbolanthus and Wurdackanthus (Gentianaceae--Helieae) in the Guayana Highlands and Andes, Based on Ribosomal 5S-NTS sequences. Katherine R. Gould & Lena Struwe
Proceedings of the VIII International Aroid Conference, Missouri Botanical Garden, St. Louis, 9--11 August 1999
● Introduction. Thomas B. Croat
● Synopsis of the Genus Spathiphyllum (Araceae) in Colombia. Felipe Cardona
● Araceae from Central Brazil: Comments on Their Diversity and Biogeography. Eduardo G. Gonçalves
● Progress in Ornamental Aroid Breeding Research. R. J. Henny, D. J. Norman & J. Chen
● A Preliminary Survey of Petiolar Collenchyma In The Araceae. Eduardo G. Goncalves, Elder A. S. Paiva & Marcus A. Nadruz Coelho
● Vegetative Anatomical Data and Its Relationship to a Revised Classification of the Genera of Araceae. Richard C. Keating
● Systematic Occurrence of Raphide Crystals in Araceae. Richard C. Keating
The Phylogeny of the Cocoeae (Arecaceae) with Emphasis on Cocos nucifera. Bee F. Gunn