Aglaia fellii W.E.Cooper & Joyce (Meliaceae), a new species for Cape York Peninsula

Cooper, W.E.;Crayn, D.M.;Joyce, E.M.

Abstract

Aglaia fellii W.E.Cooper & Joyce (Meliaceae) is described from restricted areas of rainforest on Cape York Peninsula, Queensland, Australia. Given the unusual morphological features of the species, including solitary flowers and fruits, a molecular phylogenetic analysis was conducted to confirm its placement within Aglaia prior to formal description. All Australian Aglaia species and eight Australian representa- tives of closely allied Meliaceae genera were sampled, and 353 nuclear loci were sequenced. Maximum likelihood analysis of these loci retrieved A. fellii as nested within Aglaia, most closely related to A. cooper- ae and A. monticola. This validates its assignment to Aglaia, making it the only Aglaia species with mostly solitary flowers (rarely 3- or 4-flowered) and solitary fruits. A full taxonomic description of Aglaia fellii and notes on its habitat are provided.

Journal

Australian Journal of Taxonomy

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2653-4649

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Taxonomy Australia

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DOI

10.54102/ajt.648b2