Anatomy and Morphology:

Daniel M. Johnson, William K. Smith, Thomas C. Vogelmann, and Craig R. Brodersen

Leaf architecture and direction of incident light influence mesophyll fluorescence profiles
Am. J. Bot. 2005 92: 1425-1431. [Abstract] [Full Text] [PDF]  

Paula J. Rudall, Wolfgang Stuppy, Jennifer Cunniff, Elizabeth A. Kellogg, and Barbara G. Briggs

Evolution of reproductive structures in grasses (Poaceae) inferred by sister-group comparison with their putative closest living relatives, Ecdeiocoleaceae
Am. J. Bot. 2005 92: 1432-1443. [Abstract] [Full Text] [PDF]  

Sandrine Isnard, Thomas Speck, and Nick P. Rowe

Biomechanics and development of the climbing habit in two species of the South American palm genus Desmoncus (Arecaceae)
Am. J. Bot. 2005 92: 1444-1456. [Abstract] [Full Text] [PDF]  

Brief Communication:

Colleen K. Kelly and Michael E. Hanley

Juvenile growth and palatability in co-occurring, congeneric British herbs
Am. J. Bot. 2005 92: 1586-1589. [Abstract] [Full Text] [PDF]  

Svetlana Shishkova and Joseph G. Dubrovsky

Developmental programmed cell death in primary roots of Sonoran Desert Cactaceae
Am. J. Bot. 2005 92: 1590-1594. [Abstract] [Full Text] [PDF]  

Ecology:

Hongjun Chen, Irving A. Mendelssohn, Bent Lorenzen, Hans Brix, and Shili Miao

Growth and nutrient responses of Eloecharis cellulosa (Cyperaceae) to phosphate level and redox intensity
Am. J. Bot. 2005 92: 1457-1466. [Abstract] [Full Text] [PDF]  

Heather Kirk, Klaas Vrieling, and Peter G. L. Klinkhamer

Reproductive fitness of hybrids between Senecio jacobaea and S. aquaticus (Asteraceae)
Am. J. Bot. 2005 92: 1467-1473. [Abstract] [Full Text] [PDF]  

Paleobotany:

William L. Crepet, Kevin C. Nixon, and Maria A. Gandolfo

An extinct calycanthoid taxon, Jerseyanthus calycanthoides , from the Late Cretaceous of New Jersey
Am. J. Bot. 2005 92: 1475-1485. [Abstract] [Full Text] [PDF]  

Reproductive Biology:

Carlos M. Herrera

Post-floral perianth functionality: contribution of persistent sepals to seed development in Helleborus foetidus (Ranunculaceae)
Am. J. Bot. 2005 92: 1486-1491. [Abstract] [Full Text] [PDF]  

Annette M. Golonka, Ann K. Sakai, and Stephen G. Weller

Wind pollination, sexual dimorphism, and changes in floral traits of Schiedea (Caryophyllaceae)
Am. J. Bot. 2005 92: 1492-1502. [Abstract] [Full Text] [PDF]  

Jeremiah W. Busch

The evolution of self-compatibility in geographically peripheral populations of Leavenworthia alabamica (Brassicaceae)
Am. J. Bot. 2005 92: 1503-1512. [Abstract] [Full Text] [PDF]  

Gloria Matallana, Tânia Wendt, Dorothy S. D. Araujo, and Fábio R. Scarano

High abundance of dioecious plants in a tropical coastal vegetation
Am. J. Bot. 2005 92: 1513-1519. [Abstract] [Full Text] [PDF] [Supplemental Data]  

Systematics and Phytogeography:

Paul E. Berry, Andrew L. Hipp, Kenneth J. Wurdack, Benjamin Van Ee, and Ricarda Riina

Molecular phylogenetics of the giant genus Croton and tribe Crotoneae (Euphorbiaceae sensu stricto) using ITS and TRNL-TRNF DNA sequence data
Am. J. Bot. 2005 92: 1520-1534. [Abstract] [Full Text] [PDF]  

Atsushi Ebihara, Hiroshi Ishikawa, Sadamu Matsumoto, Su-Juan Lin, Kunio Iwatsuki, Masayuki Takamiya, Yasuyuki Watano, and Motomi Ito

Nuclear DNA, chloroplast DNA, and ploidy analysis clarified biological complexity of the Vandenboschia radicans complex (Hymenophyllaceae) in Japan and adjacent areas
Am. J. Bot. 2005 92: 1535-1547. [Abstract] [Full Text] [PDF]  

Ya-Long Guo and Song Ge

Molecular phylogeny of Oryzeae (Poaceae) based on DNA sequences from chloroplast, mitochondrial, and nuclear genomes
Am. J. Bot. 2005 92: 1548-1558. [Abstract] [Full Text] [PDF]  

Leon R. Perrie and Patrick J. Brownsey

Genetic variation is not concordant with morphological variation in the fern Asplenium hookerianum sensu lato (Aspleniaceae)
Am. J. Bot. 2005 92: 1559-1564. [Abstract] [Full Text] [PDF]  

Zheng Wang, Manfred Binder, and David S. Hibbett

Life history and systematics of the aquatic discomycete Mitrula (Helotiales, Ascomycota) based on cultural, morphological, and molecular studies
Am. J. Bot. 2005 92: 1565-1574. [Abstract] [Full Text] [PDF]  

Christopher P. Randle and Andrea D. Wolfe

The evolution and expression of RBCL in holoparasitic sister-genera Harveya and Hyobanche (Orobanchaceae)
Am. J. Bot. 2005 92: 1575-1585. [Abstract] [Full Text] [PDF]  

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