In this issue:

Am. J. Bot. 2002 89: 0. [Full Text]  

Ecology:

Gregory P. Cheplick and Timothy P. White

Saltwater spray as an agent of natural selection: no evidence of local adaptation within a coastal population of Triplasis purpurea (Poaceae)
Am. J. Bot. 2002 89: 623-631. [Abstract] [Full Text]  

Santiago Arizaga and Exequiel Ezcurra

Propagation mechanisms in Agave macroacantha (Agavaceae), a tropical arid-land succulent rosette
Am. J. Bot. 2002 89: 632-641. [Abstract] [Full Text]  

Eliot J. B. McIntire and Marcia J. Waterway

Clonal structure and hybrid susceptibility to a smut pathogen in microscale hybrid zones of northern wetland Carex (Cyperaceae)
Am. J. Bot. 2002 89: 642-654. [Abstract] [Full Text]  

Courtney J. Murren, Nicole Pendleton, and Massimo Pigliucci

Evolution of phenotypic integration in Brassica (Brassicaceae)
Am. J. Bot. 2002 89: 655-663. [Abstract] [Full Text]  

Genetics and Molecular Biology:

Viviana G. Solís Neffa and Aveliano Fernández

Karyotypic studies in Turnera sidoides complex (Turneraceae, Leiocarpae)
Am. J. Bot. 2002 89: 551-558. [Abstract] [Full Text]  

H. Caglar Karakaya, Yuhong Tang, Perry B. Cregan, and Halina T. Knap

Molecular mapping of the fasciation mutation in soybean, Glycine max (Leguminosae)
Am. J. Bot. 2002 89: 559-565. [Abstract] [Full Text]  

Seok-Woo Lee, F. Thomas Ledig, and David R. Johnson

Genetic variation at allozyme and RAPD markers in Pinus longaeva (Pinaceae) of the White Mountains, California
Am. J. Bot. 2002 89: 566-577. [Abstract] [Full Text]  

Paleobotany:

Sharon D. Klavins, Thomas N. Taylor, and Edith L. Taylor

Anatomy of Umkomasia (Corystospermales) from the Triassic of Antarctica
Am. J. Bot. 2002 89: 664-676. [Abstract] [Full Text]  

Physiology and Development:

Vincent R. Franceschi, Trygve Krekling, and Erik Christiansen

Application of methyl jasmonate on Picea abies (Pinaceae) stems induces defense-related responses in phloem and xylem
Am. J. Bot. 2002 89: 578-586. [Abstract] [Full Text]  

Population Biology:

Elizabeth Bartlett, Stephen J. Novak, and Richard N. Mack

Genetic variation in Bromus tectorum (Poaceae): differentiation in the eastern United States
Am. J. Bot. 2002 89: 602-612. [Abstract] [Full Text]  

Shana C. Dodd and Kaius Helenurm

Genetic diversity in Delphinium variegatum (Ranunculaceae): a comparison of two insular endemic subspecies and their widespread mainland relative
Am. J. Bot. 2002 89: 613-622. [Abstract] [Full Text]  

Reproductive Biology:

Laurelin Evanhoe and Laura F. Galloway

Floral longevity in Campanula americana (Campanulaceae): a comparison of morphological and functional gender phases
Am. J. Bot. 2002 89: 587-591. [Abstract] [Full Text]  

Linda Fuselier and Nicholas McLetchie

Maintenance of sexually dimorphic preadult traits in Marchantia inflexa (Marchantiacae)
Am. J. Bot. 2002 89: 592-601. [Abstract] [Full Text]  

Systematics:

Arne A. Anderberg, Catarina Rydin, and Mari Källersjö

Phylogenetic relationships in the order Ericales s.l.: analyses of molecular data from five genes from the plastid and mitochondrial genomes
Am. J. Bot. 2002 89: 677-687. [Abstract] [Full Text] [Supplemental Data]  

P. Brandon Matheny, Yajuan J. Liu, Joseph F. Ammirati, and Benjamin D. Hall

Using RPB1 sequences to improve phylogenetic inference among mushrooms (Inocybe, Agaricales)
Am. J. Bot. 2002 89: 688-698. [Abstract] [Full Text]  

Charles C. Davis

Madagasikaria (Malpighiaceae): a new genus from Madagascar with implications for floral evolution in Malpighiaceae
Am. J. Bot. 2002 89: 699-706. [Abstract] [Full Text] [Supplemental Data]  

Richard C. Cronn, Randall L. Small, Tamara Haselkorn, and Jonathan F. Wendel

Rapid diversification of the cotton genus (Gossypium: Malvaceae) revealed by analysis of sixteen nuclear and chloroplast genes
Am. J. Bot. 2002 89: 707-725. [Abstract] [Full Text] [Supplemental Data]  

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