Brief Communication:

Marjorie R. Lundgren and Sonia E. Sultan

Seedling expression of cross-generational plasticity depends on reproductive architecture
Am. J. Bot. 2005 92: 377-381. [Abstract] [Full Text]  

Ecology:

Stacey L. Halpern

Sources and consequences of seed size variation in Lupinus perennis (Fabaceae): adaptive and non-adaptive hypotheses
Am. J. Bot. 2005 92: 205-213. [Abstract] [Full Text]  

J. L. Baltzer and S. C. Thomas

Leaf optical responses to light and soil nutrient availability in temperate deciduous trees
Am. J. Bot. 2005 92: 214-223. [Abstract] [Full Text]  

A. Mariah Moser, Carolyn A. Petersen, Jad A. D'Allura, and Darlene Southworth

Comparison of ectomycorrhizas of Quercus garryana (Fagaceae) on serpentine and non-serpentine soils in southwestern Oregon
Am. J. Bot. 2005 92: 224-230. [Abstract] [Full Text] [Supplementary Data]  

Paleobotany:

Yong Yang, Bao-Yin Geng, David L. Dilcher, Zhi-Duan Chen, and Terry A. Lott

Morphology and affinities of an Early Cretaceous Ephedra (Ephedraceae) from China
Am. J. Bot. 2005 92: 231-241. [Abstract] [Full Text]  

Kathleen B. Pigg and Melanie L. DeVore

Shirleya grahamae gen. et sp. nov. (Lythraceae), Lagerstroemia-like fruits from the middle Miocene Yakima Canyon flora, central Washington State, USA
Am. J. Bot. 2005 92: 242-251. [Abstract] [Full Text]  

Population Biology:

Cyril Dutech, Victoria L. Sork, Andrew J. Irwin, Peter E. Smouse, and Frank W. Davis

Gene flow and fine-scale genetic structure in a wind-pollinated tree species, Quercus lobata (Fagaceaee)
Am. J. Bot. 2005 92: 252-261. [Abstract] [Full Text]  

Victoria L. Sork, Peter E. Smouse, Victoria J. Apsit, Rodney J. Dyer, and Robert D. Westfall

A two-generation analysis of pollen pool genetic structure in flowering dogwood, Cornus florida (Cornaceae), in the Missouri Ozarks
Am. J. Bot. 2005 92: 262-271. [Abstract] [Full Text]  

Reproductive Biology:

Ricardo Clark-Tapia, Cecilia Alfonso-Corrado, Luis E. Eguiarte, and Francisco Molina-Freaner

Clonal diversity and distribution in Stenocereus eruca (Cactaceae), a narrow endemic cactus of the Sonoran Desert
Am. J. Bot. 2005 92: 272-278. [Abstract] [Full Text]  

Stefan Andersson

Floral costs in Nigella sativa (Ranunculaceae): compensatory responses to perianth removal
Am. J. Bot. 2005 92: 279-283. [Abstract] [Full Text]  

Systematics:

Charles D. Bell and Michael J. Donoghue

Dating the Dipsacales: comparing models, genes, and evolutionary implications
Am. J. Bot. 2005 92: 284-296. [Abstract] [Full Text]  

D. C. Albach, H. M. Meudt, and B. Oxelman

Piecing together the "new" Plantaginaceae
Am. J. Bot. 2005 92: 297-315. [Abstract] [Full Text] [Supplementary Data]  

Timothy J. Motley, Kenneth J. Wurdack, and Piero G. Delprete

Molecular systematics of the Catesbaeeae-Chiococceae complex (Rubiaceae): flower and fruit evolution and biogeographic implications
Am. J. Bot. 2005 92: 316-329. [Abstract] [Full Text] [Supplementary Data]  

Daniel J. Crawford and Mark E. Mort

Phylogeny of Eastern North American Coreopsis (Asteraceae-Coreopsideae): insights from nuclear and plastid sequences, and comments on character evolution
Am. J. Bot. 2005 92: 330-336. [Abstract] [Full Text] [Supplementary Data]  

Systematics and Phytogeography:

Michael H. J. Barfuss, Rosabelle Samuel, Walter Till, and Tod F. Stuessy

Phylogenetic relationships in subfamily Tillandsioideae (Bromeliaceae) based on DNA sequence data from seven plastid regions
Am. J. Bot. 2005 92: 337-351. [Abstract] [Full Text] [Supplementary Data]  

Alexandra M. Gottlieb, Gustavo C. Giberti, and Lidia Poggio

Molecular analyses of the genus Ilex (Aquifoliaceae) in southern South America, evidence from AFLP and ITS sequence data
Am. J. Bot. 2005 92: 352-369. [Abstract] [Full Text] [Supplementary Data]  

Tropical Biology:

Jorge A. Lobo, Mauricio Quesada, and Kathryn E. Stoner

Effects of pollination by bats on the mating system of Ceiba pentandra (Bombacaceae) populations in two tropical life zones in Costa Rica
Am. J. Bot. 2005 92: 370-376. [Abstract] [Full Text]  

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