Astragalus raphaelis (Fabaceae), a critical species from Sicily and taxonomic remarks on A. sect. Sesamei

作者:Brullo Cristian*; Brullo Salvatore; del Galdo Gianpietro Giusso; Minissale Pietro; Sciandrello Saverio
来源:Nordic Journal of Botany, 2011, 29(5): 518-533.
DOI:10.1111/j.1756-1051.2011.01104.x

摘要

The taxonomic position of Astragalus raphaelis, a rare and misappreciated species endemic to Sicily, has been examined. In addition, its geographical distribution, ecology and conservation status, diagnostic morphological characters, pod and seed micro-morphology and relationship with A. stella are provided. Phenetic and phylogenetic trees (based on morphological data) for A. sect Sesamei shows that A. raphaelis is a taxonomically quite isolated species, with some relationships to A. sesamoides.

  • 出版日期2011