Vol. 78 No. 2 (2023)
Articles

A new species of Begonia section Baryandra from Zamboanga Peninsula, Southwestern Philippines

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  • Kean Roe F. Mazo,
  • Noel L. Salatan,
  • Rosario R. Rubite
Kean Roe F. Mazo
Department of Forestry, College of Agriculture and Forestry, Jose Rizal Memorial State University-Katipunan Campus, Zamboanga del Norte, 7109
Noel L. Salatan
Department of Forestry, College of Forestry and Environmental Studies, Western Mindanao State University, Zamboanga City, 7000
Rosario R. Rubite
Department of Biology, College of Arts and Sciences, University of the Philippines Manila, Padre Faura, Manila
DOI: https://doi.org/10.36253/jopt-15028

Published 2023-10-10

Keywords

  • Begonia anisoptera,
  • endemic,
  • lithophyte,
  • taxonomy,
  • Zamboanga del Norte

How to Cite

Mazo, K. R. F., Salatan, N. L., & Rubite, R. R. (2023). A new species of Begonia section Baryandra from Zamboanga Peninsula, Southwestern Philippines. Webbia, 78(2), 87–92. https://doi.org/10.36253/jopt-15028

Copyright (c) 2023 Kean Roe F. Mazo, Noel L. Salatan, Rosario R. Rubite

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Abstract

A new species of Begonia sect. Baryandra, B. sebodensis, from Zamboanga del Norte, southwestern Philippines is described and illustrated. Begonia sebodensis is morphologically similar to B. anisoptera in obliquely ovate to widely ovate leaves, four-tepaled staminate and pistillate flowers and three locular ovary but differs in glabrescent stipules, sericeous petioles, leaf margins distantly serrate and ciliate, many-flowered inflorescences, capsule wings subequal and flat. Following IUCN criteria, we propose B. sebodensis as Endangered (EN).

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References

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