Novitates neocaledonicae. II. Acropogon moratianus Callm., Munzinger & Lowry, sp. nov. (Malvaceae, Sterculieae): A rare and threatened new species from New Caledonia

Martin W. Callmander, Jérôme Munzinger, Sven Buerki, Porter P. Lowry

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3 Scopus citations

Abstract

A new species of Acropogon Schltr. (Malvaceae, Sterculieae) is described from New Caledonia. Acropogon moratianus Callm., Munzinger & Lowry, sp. nov. is endemic to three ultramafic massifs, Boulinda, Kopéto and Paéoua, along the north-western coast of Grande Terre. This rare, endangered species differs from other members of the genus by its large 5-lobed leaves whose abaxial surface is covered by erect to divergent stellate trichomes and the subspherical shape of its follicles, which bear a pointed apex. Line drawings and color photos are provided, along with a discussion of its morphological affinities and a preliminary risk of extinction assessment.

Original languageEnglish
Pages (from-to)131-137
Number of pages7
JournalAdansonia
Volume37
Issue number1
DOIs
StatePublished - 2015

Keywords

  • Acropogon
  • Malvaceae
  • New caledonia
  • New species
  • Taxonomy
  • Threatened species

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