Acacia wollarensis (Fabaceae, Mimosoideae sect. Botrycephalae), a distinctive new species endemic to the Hunter Valley of New South Wales, Australia

Authors

  • Stephen Bell University of Newcastle
  • Colin Driscoll University of Newcastle

DOI:

https://doi.org/10.7751/telopea11502

Keywords:

Plant systematics, Threatened species

Abstract

Acacia wollarensis (Fabaceae, Mimosoideae sect. Botrycephalae), a new and restricted species from the upper Hunter Valley of New South Wales, is described and illustrated. The new taxon has affinities to Acacia fulva and the rare A. chrysotricha, but differs from these most prominently in the densely white-setose rachis and pinnules. At present, the new taxon is known only from two populations and under IUCN guidelines qualifies as vulnerable, but is not under immediate threat.

Author Biographies

  • Stephen Bell, University of Newcastle
    Conjoint Fellow Centre for Plant Science School of Environmental & Life Sciences
  • Colin Driscoll, University of Newcastle
    Conjoint Fellow Centre for Plant Science School of Environmental & Life Sciences

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Published

2017-06-12

Issue

Section

Articles