Verbatim text: Jeffrey, C. 1980. Generic and sectional limits in Senecio (Compositae): II. Evaluation of some recent studies. Kew Bull. 34: 49–58.
Author: Jeffrey, C.
Year: 1980
Title: Generic and sectional limits in Senecio (Compositae): II. Evaluation of some recent studies
Journal: Kew Bull
Volume: 34
Pages: 49–58