Anatomy and Morphology:

Kushan U. Tennakoon, Jay F. Bolin, Lytton J. Musselman, and Erika Maass

Structural attributes of the hypogeous holoparasite Hydnora triceps Drège & Meyer (Hydnoraceae)
Am. J. Bot. 2007 94: 1439-1449. [Abstract] [Full Text] [PDF]  

Brief Communication:

J. Hugo Cota-Sánchez, Álvaro Reyes-Olivas, and Bardo Sánchez-Soto

Vivipary in coastal cacti: a potential reproductive strategy in halophytic environments
Am. J. Bot. 2007 94: 1577-1581. [Abstract] [Full Text] [PDF]  

Ecology:

Masaka Kazuhiko

Floral sex allocation at individual and branch levels in Betula platyphylla var. japonica (Betulaceae), a tall, wind-pollinated monoecious tree species
Am. J. Bot. 2007 94: 1450-1458. [Abstract] [Full Text] [PDF]  

Darren R. Sandquist and Susan Cordell

Functional diversity of carbon-gain, water-use, and leaf-allocation traits in trees of a threatened lowland dry forest in Hawaii
Am. J. Bot. 2007 94: 1459-1469. [Abstract] [Full Text] [PDF] [Supplementary Data]  

Abraham J. Miller-Rushing, Toshio Katsuki, Richard B. Primack, Yukio Ishii, Sang Don Lee, and Hiroyoshi Higuchi

Impact of global warming on a group of related species and their hybrids: cherry tree (Rosaceae) flowering at Mt. Takao, Japan
Am. J. Bot. 2007 94: 1470-1478. [Abstract] [Full Text] [PDF]  

Lionel X. Dupuy, Thierry Fourcaud, Patrick Lac, and Alexia Stokes

A generic 3D finite element model of tree anchorage integrating soil mechanics and real root system architecture
Am. J. Bot. 2007 94: 1506-1514. [Abstract] [Full Text] [PDF]  

Johan P. Dahlgren, Hugo von Zeipel, and Johan Ehrlén

Variation in vegetative and flowering phenology in a forest herb caused by environmental heterogeneity
Am. J. Bot. 2007 94: 1570-1576. [Abstract] [Full Text] [PDF]  

Genetics:

Kathleen C. Parker, J. L. Hamrick, Wendy C. Hodgson, Dorset W. Trapnell, Albert J. Parker, and Robert K. Kuzoff

Genetic consequences of pre-Columbian cultivation for Agave murpheyi and A. delamateri (Agavaceae)
Am. J. Bot. 2007 94: 1479-1490. [Abstract] [Full Text] [PDF]  

Mycology and Plant Pathology:

Daniel A. Henk and Rytas Vilgalys

Molecular phylogeny suggests a single origin of insect symbiosis in the Pucciniomycetes with support for some relationships within the genus Septobasidium
Am. J. Bot. 2007 94: 1515-1526. [Abstract] [Full Text] [PDF]  

Paleobotany:

Iju Chen and Steven R. Manchester

Seed morphology of modern and fossil Ampelocissus (Vitaceae) and implications for phytogeography
Am. J. Bot. 2007 94: 1534-1553. [Abstract] [Full Text] [PDF]  

Reproductive Biology:

Brian C. Barringer

Polyploidy and self-fertilization in flowering plants
Am. J. Bot. 2007 94: 1527-1533. [Abstract] [Full Text] [PDF] [Supplementary Data]  

Systematics and Phytogeography:

Jenny E. E. Smedmark and Arne A. Anderberg

Boreotropical migration explains hybridization between geographically distant lineages in the pantropical clade Sideroxyleae (Sapotaceae)
Am. J. Bot. 2007 94: 1491-1505. [Abstract] [Full Text] [PDF]  

Alejandro Quintanar, Santiago Castroviejo, and Pilar Catalán

Phylogeny of the tribe Aveneae (Pooideae, Poaceae) inferred from plastid trnT-F and nuclear ITS sequences
Am. J. Bot. 2007 94: 1554-1569. [Abstract] [Full Text] [PDF]  

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