Denhamia megacarpa J.J.Halford & Jessup and D. peninsularis J.J.Halford & Jessup (Celastraceae), two new species from Queensland

摘要

Halford, J.J. & Jessup L.W. (2020), Denhamia megacarpa J.J. Halford & Jessup and D. peninsularis J.J. Halford & Jessup (Celastraceae), two new species from Queensland. Austrobaileya 10(4): 594-603. Two new species of Denhamia Meisn. are described, viz. D. megacarpa J.J.Halford & Jessup, D. peninsularis J.J.Halford & Jessup, and the new combination, D. muelleri (Benth.) Jessup is made based on Celastrus muelleri Benth. The two new species are illustrated and notes are provided on distribution, habitat and conservation status. An identification key to Australian Denhamia is provided.