Crossref Citations

1. Tackling speciose genera: species composition and phylogenetic position of Senecio sect. Jacobaea (Asteraceae) based onplastid and nrDNA sequences
Pieter B. Pelser, Barbara Gravendeel, Ruud van der Meijden
American Journal of Botany  vol: 89  issue: 6  first page: 929  year: 2002  
doi: 10.3732/ajb.89.6.929