Volume 33
Issue Date: 2 December 2022
Permalink: https://doi.org/10.58828/niss00161
A new species of Brachyachne (Poaceae: Chloridoideae: Cynodonteae) from semi-arid Northern Territory and Western Australia, and additional notes on the genus
ALBRECHT, D.E. AND MCLAY, T.G.B., Nuytsia 33: 263–274 (2022)
Brachyachne anisocarpa Albr. is described and illustrated, with notes on distribution, habitat and relationship with similar species. New distribution records of other Brachyachne (Benth.) Stapf species are provided, along with a key to Brachyachne species in Australia. The status of the genus is discussed based on an analysis of pre-existing and new molecular data.
A taxonomic review of the Styphelia tamminensis subgroup (Ericaceae: Epacridoideae: Styphelieae)
HISLOP, M. AND NGUYEN, H.K., Nuytsia 33: 275–320 (2022)
Within the heterogeneous Styphelia Sm. Group X, a distinctive Western Australian subgroup is recognised based on morphological and molecular data. A morphological synopsis of the subgroup is provided and the following 13 new species are described and illustrated: S. annulata Hislop, S. bracteolosa Hislop, S. echinulata Hislop, S. exilis Hislop, S. hyalina Hislop, S. incerta Hislop, S. pallens Hislop, S. papillosa Hislop, S. platyneura Hislop, S. recurva Hislop, S. roseola Hislop, S. scabrella Hislop and S. subglauca Hislop. Nine of the novel species are conservation-listed. A key to all 19 members of the subgroup is included.
Reduction of Corynanthera to the synonymy of Micromyrtus (Myrtaceae: Chamelaucieae: Micromyrtinae)
RYE, B.L. AND WILSON, PETER G., Nuytsia 33: 321–324 (2022)
Synonymisation of taxa, correction of a misapplied name and an updated key for the Western Australian Leptospermum erubescens species group (Myrtaceae: Leptospermeae)
BINKS, R.M., HISLOP, M. AND BYRNE, M., Nuytsia 33: 325–329 (2022)
