A new species of Microlicia (Melastomataceae) endemic to restingas in Bahia, Brazil

Authors

  • Ricardo Pacifico Programa de Pós-graduação em Biologia, Comparada, Universidade Estadual de Maringá, Jardim Universitário
  • Frank Almeda California Academy of Sciences, Institute for Biodiversity Science and Sustainability, Department of Botany

DOI:

https://doi.org/10.17348/jbrit.v14.i2.1008

Keywords:

endemic, Microlicieae, Brazilian Atlantic coast, polysporangiate anthers

Abstract

Microlicia goldenbergii is proposed as a new species from restingas of Canavieiras municipality, Bahia, Brazil. It can be recognized by a combination of ovate leaves with margins and apices that are conspicuously revolute, rectangular petioles 0.1–0.2 mm long, adaxial foliar surfaces that are smooth and glabrous to sparsely glandular-punctate, hypanthia densely glandular-punctate and covered with a few scattered eglandular trichomes 0.3–0.7 mm long that are concentrated only at the torus, dimorphic stamens with polysporangiate anthers and 3–4-locular ovaries. We provide line drawings, photographs, comments on the distribution M. goldenbergii and four putative relatives (M. restingae, M. subsetosa, M. confertiflora and M. cordata), and a distributional map.

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Published

2020-12-07

How to Cite

Pacifico, R. ., & Almeda, F. . (2020). A new species of Microlicia (Melastomataceae) endemic to restingas in Bahia, Brazil. Journal of the Botanical Research Institute of Texas, 14(2), 271–278. https://doi.org/10.17348/jbrit.v14.i2.1008