Book Review:

Alan J. Gray

Hybridization between crops and wild plants in the age of genetic engineering: new risks or new paradigms?
Am. J. Bot. 2005 92: 768-771. [Full Text]  

Development and Morphogenesis:

Renata Reinheimer, Raúl Pozner, and Abelardo C. Vegetti

Inflorescence, spikelet, and floral development in Panicum maximum and Urochloa plantaginea (Poaceae)
Am. J. Bot. 2005 92: 565-575. [Abstract] [Full Text]  

Adrienne Ressayre, Leanne Dreyer, Sarah Triki-Teurtroy, Arlette Forchioni, and Sophie Nadot

Post-meiotic cytokinesis and pollen aperture pattern ontogeny: comparison of development in four species differing in aperture pattern
Am. J. Bot. 2005 92: 576-583. [Abstract] [Full Text]  

Ecology:

Katherine M. Aleric and L. Katherine Kirkman

Growth and photosynthetic responses of the federally endangered shrub, Lindera melissifolia (Lauraceae), to varied light environments
Am. J. Bot. 2005 92: 682-689. [Abstract] [Full Text]  

Friederike Wagner, David L. Dilcher, and Henk Visscher

Stomatal frequency responses in hardwood-swamp vegetation from Florida during a 60-year continuous CO₂ increase
Am. J. Bot. 2005 92: 690-695. [Abstract] [Full Text]  

Jordi Figuerola, Luis Santamaría, Andy J. Green, Isabel Luque, Raquel Alvarez, and Iris Charalambidou

Endozoochorous dispersal of aquatic plants: does seed gut passage affect plant performance?
Am. J. Bot. 2005 92: 696-699. [Abstract] [Full Text]  

Lugui Sortibrán, Clara Tinoco-Ojanguren, Teresa Terrazas, and Alfonso Valiente-Banuet

Does cladode inclination restrict microhabitat distribution for Opuntia puberula (Cactaceae)?
Am. J. Bot. 2005 92: 700-708. [Abstract] [Full Text]  

Genetics and Molecular Biology:

Marcus A. Koch and Markus Kiefer

Genome evolution among cruciferous plants: a lecture from the comparison of the genetic maps of three diploid species—Capsella rubella, Arabidopsis lyrata subsp. petraea, and A. thaliana
Am. J. Bot. 2005 92: 761-767. [Abstract] [Full Text]  

Paleobotany:

Yongdong Wang, Gaëtan Guignard, Frédéric Thévenard, David Dilcher, Georges Barale, Volker Mosbrugger, Xiaoju Yang, and Shengwu Mei

Cuticular anatomy of Sphenobaiera huangii (Ginkgoales) from the Lower Jurassic of Hubei, China
Am. J. Bot. 2005 92: 709-721. [Abstract] [Full Text]  

Population Biology:

Kristy L. Duran, Timothy K. Lowrey, Robert R. Parmenter, and Paul O. Lewis

Genetic diversity in Chihuahuan Desert populations of creosotebush (Zygophyllaceae: Larrea tridentata)
Am. J. Bot. 2005 92: 722-729. [Abstract] [Full Text]  

Reproductive Biology:

Mark A. Chapman, David G. Forbes, and Richard J. Abbott

Pollen competition among two species of Senecio (Asteraceae) that form a hybrid zone on Mt. Etna, Sicily
Am. J. Bot. 2005 92: 730-735. [Abstract] [Full Text]  

Jenise M. Snyder and Jennifer H. Richards

Floral phenology and compatibility of sawgrass, Cladium jamaicense (Cyperaceae)
Am. J. Bot. 2005 92: 736-743. [Abstract] [Full Text]  

Christopher R. Herlihy and Christopher G. Eckert

Evolution of self-fertilization at geographical range margins? A comparison of demographic, floral, and mating system variables in central vs. peripheral populations of Aquilegia canadensis (Ranunculaceae)
Am. J. Bot. 2005 92: 744-751. [Abstract] [Full Text] [Supplementary Data]  

Structure and Development:

Louis P. Ronse De Craene

Floral developmental evidence for the systematic position of Batis (Bataceae)
Am. J. Bot. 2005 92: 752-760. [Abstract] [Full Text]  

Systematics:

Jennifer A. Tate, Javier Fuertes Aguilar, Steven J. Wagstaff, John C. La Duke, Tracey A. Bodo Slotta, and Beryl B. Simpson

Phylogenetic relationships within the tribe Malveae (Malvaceae, subfamily Malvoideae) as inferred from ITS sequence data
Am. J. Bot. 2005 92: 584-602. [Abstract] [Full Text] [Supplementary Data]  

Rachel A. Levin, Kimberly Watson, and Lynn Bohs

A four-gene study of evolutionary relationships in Solanum section Acanthophora
Am. J. Bot. 2005 92: 603-612. [Abstract] [Full Text] [Supplementary Data]  

Cássio van den Berg, Douglas H. Goldman, John V. Freudenstein, Alec M. Pridgeon, Kenneth M. Cameron, and Mark W. Chase

An overview of the phylogenetic relationships within Epidendroideae inferred from multiple DNA regions and recircumscription of Epidendreae and Arethuseae (Orchidaceae)
Am. J. Bot. 2005 92: 613-624. [Abstract] [Full Text] [Supplementary Data]  

Shaotian Chen, Kaiyun Guan, Zhekun Zhou, Richard Olmstead, and Quentin Cronk

Molecular phylogeny of Incarvillea (Bignoniaceae) based on ITS and trnL-F sequences
Am. J. Bot. 2005 92: 625-633. [Abstract] [Full Text] [Supplementary Data]  

Systematics and Phytogeography:

Mark E. Olson, José A. Lomelí S, and N. Ivalú Cacho

Extinction threat in the Pedilanthus clade (Euphorbia, Euphorbiaceae), with special reference to the recently rediscovered E. conzattii (P. pulchellus)
Am. J. Bot. 2005 92: 634-641. [Abstract] [Full Text] [Supplementary Data]  

Ze-Long Nie, Jun Wen, Hang Sun, and Bruce Bartholomew

Monophyly of Kelloggia Torrey ex Benth. (Rubiaceae) and evolution of its intercontinental disjunction between western North America and eastern Asia
Am. J. Bot. 2005 92: 642-652. [Abstract] [Full Text] [Supplementary Data]  

Richard C. Winkworth and Michael J. Donoghue

Viburnum phylogeny based on combined molecular data: implications for taxonomy and biogeography
Am. J. Bot. 2005 92: 653-666. [Abstract] [Full Text] [Supplementary Data]  

Igor V. Bartish, Ulf Swenson, Jérôme Munzinger, and Arne A. Anderberg

Phylogenetic relationships among New Caledonian Sapotaceae (Ericales): molecular evidence for generic polyphyly and repeated dispersal
Am. J. Bot. 2005 92: 667-673. [Abstract] [Full Text] [Supplementary Data]  

Tropical Biology:

Michelle C. Sampaio, F. Xavier Picó, and Fabio R. Scarano

Ramet demography of a nurse bromeliad in Brazilian restingas
Am. J. Bot. 2005 92: 674-681. [Abstract] [Full Text]  

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