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American Journal of Botany|June 10, 2011
A chloroplast phylogeny of Arisaema (Araceae) illustrates Tertiary floristic links between Asia, North America, and East AfricaSusanne S Renner, Li-Bing Zhang, Jin MurataAmerican Journal of Botany|June 10, 2011
Phylogenetic position and biogeography of Hillebrandia sandwicensis (Begoniaceae): a rare Hawaiian relictWendy L Clement, Mark C Tebbitt, Laura L Forrest, et al.American Journal of Botany|June 10, 2011
A chemotaxonomic analysis of cannabinoid variation in Cannabis (Cannabaceae)Karl W Hillig, Paul G MahlbergAmerican Journal of Botany|June 10, 2011
Molecular cytogenetic analysis of recently evolved Tragopogon (Asteraceae) allopolyploids reveal a karyotype that is additive of the diploid progenitorsJ Chris Pires, K Yoong Lim, Ales Kovarík, et al.American Journal of Botany|June 10, 2011
Environmental and genetic effects on flowering differences between northern and southern populations of Arabidopsis lyrata (Brassicaceae)Mona Riihimäki, Outi SavolainenAmerican Journal of Botany|June 10, 2011
Herbivory alters the expression of a mixed-mating systemJanette A Steets, Tia-Lynn AshmanAmerican Journal of Botany|June 10, 2011
Reproductive ecology of distylous Palicourea Padifolia (Rubiaceae) in a tropical montane cloud forest. I. Hummingbirds' effectiveness as pollen vectorsJuan Francisco Ornelas, Leonor Jiménez, Clementina González, et al.American Journal of Botany|June 10, 2011
Reproductive ecology of distylous Palicourea padifolia (Rubiaceae) in a tropical montane cloud forest. II. Attracting and rewarding mutualistic and antagonistic visitorsJuan Francisco Ornelas, Clementina González, Leonor Jiménez, et al.American Journal of Botany|June 10, 2011
Relationships of the Macaronesian and Mediterranean floras: molecular evidence for multiple colonizations into Macaronesia and back-colonization of the continent in Convolvulus (Convolvulaceae)Mark A Carine, Stephen J Russell, Arnoldo Santos-Guerra, et al.American Journal of Botany|June 10, 2011
Phylogenetic studies of Mammillaria (Cactaceae)--insights from chloroplast sequence variation and hypothesis testing using the parametric bootstrapCharles A Butterworth, Robert S WallacePageof 570