918. HAPLOPAPPUS PAUCIDENTATUS

Summary Haplopappus paucidentatus Phil. (Compositae: Astereae: Machaerantherinae) is described and illustrated in colour and with a black and white text figure. Cultivation and propagation are discussed, most stocks better maintained using cuttings or layering. It is not apparently available commercially, but could be searched for under the ‘catch all’ name of H. glutinosus. Haplopappus Cass. is now recognized as a South American genus, considerably smaller than originally conceived by Hall in his major revision. It consists of 56 species in three subgenera, the largest, subgenus Haplopappus , contains 2 sections, section Haplopappus containing H. paucidentatus and H. glutinosus Cass. within which it has been included in several treatments.