Abstract:
An investigation of the type specimen of Glossadelphus borneensis (and its basionym Ectropothecium borneense) and those of its purported synonyms, G. attenuatus and G. nitidus, revealed that these names apply to three distinct taxa belonging to two different genera. The following changes are proposed: Vesicularia borneensis is reinstated for G. borneensis, G. attenuatus is synonymized to Ectropothecium cyperoides and G. nitidus (lectotypified herein) is synonymized to E. obtusulum.
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Acknowledgments
We thank the curators and staff of B, F, G, JE, M, PE, S, US and WU for providing loans of specimens cited in this study. We are grateful to Dr. Hiroyuki Akiyama and an anonymous reviewer for their helpful comments.
Funding
This research was financially supported by the National Natural Science Foundation of China (No. 31870185) and by the Shenzhen Key Laboratory of Southern Subtropical Plant Diversity.
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Yi, ZQ., He, S., Wang, JJ. et al. Re-evaluation of the identities of Glossadelphus borneensis and its associated synonyms, G. attenuatus and G. nitidus. Brittonia 74, 207–214 (2022). https://doi.org/10.1007/s12228-021-09695-4
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DOI: https://doi.org/10.1007/s12228-021-09695-4