Summary
Recent botanical exploration in the province of Zamboanga del Norte, island of Mindanao, resulted in the collection of two poorly known Philippine endemic Begonia species, Begonia affinis and B. oblongata. A review of literature and specimens demonstrated that these two species warrant lectotypification, which is accomplished below. In this paper, updated descriptions, photographs to aid easy identification, ecology and preliminary IUCN conservation assessments are provided for each species.
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Acknowledgements
We are thankful to Maricris Cudal of Josefina H. Cerilles State College for informing us of the occurrence of Begonia oblongata in Mt Timolan Protected Landscape as well as information on the type locality of the two species and Department of Environment and Natural Resources (DENR) Region IX for the issuance of Gratuitous Permit. The first author’s Ph.D. is sponsored by UCAS Scholarship for International Students and Xishuangbanna Tropical Botanical Garden. The second author would to thank the Department of Science and Technology-Science Education Institute (DOST–SEI) and Department of Science and Technology-Science and Technology Regional Alliance of Universities for Inclusive National Development (DOST–STRAND) for his scholarship grant.
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Naive, M.A.K., Mazo, K.R.F. & Hughes, M. Taxonomy of the genus Begonia (Begoniaceae) in Mindanao, Philippines II: lectotypification of two Begonia section Petermannia species from the Zamboanga Peninsula. Kew Bull 77, 139–146 (2022). https://doi.org/10.1007/s12225-022-10008-5
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DOI: https://doi.org/10.1007/s12225-022-10008-5