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Chromosome numbers and karyotypes of South American species and populations of Hypochaeris (Asteraceae)
ArticleAbstract: One hundred and thirty-seven new chromosome counts are reported from 104 populations of 26 native SoPalabras claves:Cytotype mixture, EVOLUTION, Polyploidy, speciationAutores:Baeza C., Beck S.G., Hugo A. Valdebenito, Stuessy T., Tremetsberger K., Urtubey E., Weiss-Schneeweiss H.Fuentes:scopusEffects of tree architecture on pollen dispersal and mating patterns in Abies pinsapo Boiss. (Pinaceae)
ArticleAbstract: Plant architecture is crucial to pollination and mating in wind-pollinated species. We investigatedPalabras claves:Abies pinsapo, Gymnosperm, mixed mating, paternity analysis, Plant architecture, pollen dispersalAutores:Balao F., García-Castaño J.L., José Manuel Sánchez-Robles, Navarro-Sampedro L., Talavera S., Terrab A., Tremetsberger K.Fuentes:scopus