Evolution of Perianth and Stamen Characteristics with Respect to Floral Symmetry in Ranunculales
نویسندگان
چکیده
منابع مشابه
Evolution of perianth and stamen characteristics with respect to floral symmetry in Ranunculales.
BACKGROUND AND AIMS Floral symmetry presents two main states in angiosperms, namely polysymmetry and monosymmetry. Monosymmetry is thought to have evolved several times independently from polysymmetry, possibly in co-adaptation with specialized pollinators. Monosymmetry commonly refers to the perianth, even though associated androecium modifications have been reported. The evolution of perianth...
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ژورنال
عنوان ژورنال: Annals of Botany
سال: 2007
ISSN: 0305-7364,1095-8290
DOI: 10.1093/aob/mcm041