Anatomy and Morphology:

Marshall D. Sundberg, Alan R. Orr, and Thompson D. Pizzolato

Phyllotactic pattern is altered in the transition to flowering in the early ears of Zea mays landrace chapalote (Poaceae)
Am. J. Bot. 2008 95: 903-913. [Abstract] [Full Text] [PDF]  

Brief Communication:

Pesach Lubinsky, Kenneth M. Cameron, María Carmen Molina, Maurice Wong, Sandra Lepers-Andrzejewski, Arturo Gómez-Pompa, and Seung-Chul Kim

Neotropical roots of a Polynesian spice: the hybrid origin of Tahitian vanilla, Vanilla tahitensis (Orchidaceae)
Am. J. Bot. 2008 95: 1040-1047. [Abstract] [Full Text] [PDF]  

Bryology and Lichenology:

E. Christine Davis and A. Jonathan Shaw

Biogeographic and phylogenetic patterns in diversity of liverwort-associated endophytes
Am. J. Bot. 2008 95: 914-924. [Abstract] [Full Text] [PDF] [Supplementary Data]  

Ecology:

Yu Matsuki, Ryunosuke Tateno, Mitsue Shibata, and Yuji Isagi

Pollination efficiencies of flower-visiting insects as determined by direct genetic analysis of pollen origin
Am. J. Bot. 2008 95: 925-930. [Abstract] [Full Text] [PDF]  

Christina L. Richards, Ramona L. Walls, John P. Bailey, Radha Parameswaran, Tara George, and Massimo Pigliucci

Plasticity in salt tolerance traits allows for invasion of novel habitat by Japanese knotweed s. l. (Fallopia japonica and F.xbohemica, Polygonaceae)
Am. J. Bot. 2008 95: 931-942. [Abstract] [Full Text] [PDF]  

Elizabeth J. Farnsworth and Danielle E. Ogurcak

Functional groups of rare plants differ in levels of imperilment
Am. J. Bot. 2008 95: 943-953. [Abstract] [Full Text] [PDF]  

Paleobotany:

Gabriela Doria, Carlos A. Jaramillo, and Fabiany Herrera

Menispermaceae from the Cerrejón Formation, middle to late Paleocene, Colombia
Am. J. Bot. 2008 95: 954-973. [Abstract] [Full Text] [PDF]  

Reproductive Biology:

Andrea Quesada-Aguilar, Susan Kalisz, and Tia-Lynn Ashman

Flower morphology and pollinator dynamics in Solanum carolinense (Solanaceae): implications for the evolution of andromonoecy
Am. J. Bot. 2008 95: 974-984. [Abstract] [Full Text] [PDF] [Supplementary Data]  

Systematics and Phytogeography:

Milton Groppo, José R. Pirani, Maria L. F. Salatino, Silvia R. Blanco, and Jacquelyn A. Kallunki

Phylogeny of Rutaceae based on twononcoding regions from cpDNA
Am. J. Bot. 2008 95: 985-1005. [Abstract] [Full Text] [PDF]  

Peter Schönswetter, Reidar Elven, and Christian Brochmann

Trans-Atlantic dispersal and large-scale lack of genetic structure in the circumpolar, arctic-alpine sedge Carex bigelowii s. l. (Cyperaceae)
Am. J. Bot. 2008 95: 1006-1014. [Abstract] [Full Text] [PDF] [Supplementary Data]  

Romina Vidal-Russell and Daniel L. Nickrent

Evolutionary relationships in the showy mistletoe family (Loranthaceae)
Am. J. Bot. 2008 95: 1015-1029. [Abstract] [Full Text] [PDF]  

Rosa A. Scherson, Rodrigo Vidal, and Michael J. Sanderson

Phylogeny, biogeography, and rates of diversification of New World Astragalus (Leguminosae) with an emphasis on South American radiations
Am. J. Bot. 2008 95: 1030-1039. [Abstract] [Full Text] [PDF] [Supplementary Data]  

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