Senecio lautus complex in Australia. V. Taxonomic interpretations

Abstract

Isolation mechanisms and the basis for taxonomic recognition in the Senecio lautus complex are discussed. Recognition is accorded to the following four Australian subspecies in this complex: alpinus Ali, dissectifolius Ali, maritimus Ali, and lanceolatus (Benth.) Ali. The synonymy and the geographical distribution of these taxa and the related forms are discussed in detail.