Unusual new species of Styphelia (Ericaceae, Epacridoideae, Styphelieae) from north-eastern Australia
Darren M. Crayn A B E , Caroline Puente-Lelièvre A D and Rigel Jensen CA Australian Tropical Herbarium, James Cook University, McGregor Road, Smithfield, Qld 4878, Australia.
B Centre for Tropical Environmental Sustainability Science, James Cook University, McGregor Road, Smithfield, Qld 4878, Australia.
C Australian Wildlife Conservancy, NE Region, PO Box 434 Malanda, Qld 4885, Australia.
D Present address: United States Food and Drug Administration, 5001 Campus Drive, College Park, MD 20740, USA.
E Corresponding author. Email: darren.crayn@jcu.edu.au
Australian Systematic Botany 32(3) 216-227 https://doi.org/10.1071/SB18026
Submitted: 30 April 2018 Accepted: 14 October 2018 Published: 5 June 2019
Abstract
Styphelia geniculata Crayn and S. piliflora Crayn are described, phylogenetically placed and compared with related species. Their relationships within Ericaceae tribe Styphelieae, resolved by phylogenetic analysis of plastid and nuclear DNA sequences, support their description in the expanded genus Styphelia. Illustrations, pollen scanning electron micrographs, distribution maps and a key to the species and related northern Queensland taxa are provided, along with notes on the ecology and conservation status.
Additional keywords: epacrid, Leucopogon, plant systematics.
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