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Issue: Vol. 748 No. 2: 20 Mar. 2026
Type: Article
Published: 2026-03-20
DOI: 10.11646/phytotaxa.748.2.3
Page range: 188-198
Abstract views: 0
PDF downloaded: 0

Reinstatement and lectotypification of Leea cumingii (Leeaceae, Vitales), a narrow endemic species to the Philippines

Department of Botany, National Museum of Natural History, Smithsonian Institution, Washington, DC, 20013-7012, USA; Department of Botany, University of Calicut, Kerala, 673 635, India
Department of Botany, National Museum of Natural History, Smithsonian Institution, Washington, DC, 20013-7012, USA
Biology Department, Pace University, New York, NY, USA
Department of Botany, University of Calicut, Kerala, 673 635, India
Lectotype Leea guineensis synonym Vitaceae Eudicots

Abstract

Leea is a small group of plants belonging to the family Leeaceae (Vitales) with a wide distribution in the Old World tropics. Several species within this genus have been broadly circumscribed, making them species complexes. One of these complexes includes Leea guineensis, a red-flowered species, resulting in more than 30 synonyms across Africa and Southeast Asia. Leea cumingii described from the Philippines has long been considered a synonym of L. guineensis. However, a thorough analysis of the protologue, type specimen, and other herbarium materials revealed that this species is distinct and is therefore reinstated here. The present study provides the description, distribution map, photo plates, and assessment of the conservation status of L. cumingii. In addition, a lectotype is designated for the name, L. cumingii, to stabilize its nomenclatural status.

References

  1. Angiosperm Phylogeny Group [APG III]. (2009) An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III. Botanical Journal of the Linnean Society 161: 105–121. https://doi.org/10.1111/j.1095-8339.2009.00996.x
  2. Angiosperm Phylogeny Group [APG IV]. (2016) An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG IV. Botanical Journal of the Linnean Society 181: 1–20. https://doi.org/10.1111/boj.12385
  3. Athalappil, A., Pradeep, A.K., Wen, J. & Krishna, N. (2025) Resolving the taxonomy of Leea trifoliata (Leeaceae, Vitales): Reinstatement and typification. PhytoKeys 266: 281–295. https://doi.org/10.3897/phytokeys.266.173605
  4. Beentje, H.J. (2016) The Kew plant glossary: an illustrated dictionary of plant terms. Royal Botanic Gardens, Kew. Kew Publishing, Richmond, UK.
  5. Burmeister, H. (1837) Handbuch der Naturgeschichtse: zum Gebrauch bei Vorlesungen entworfen. Berlin, Verlag von Theod. https://doi.org/10.5962/bhl.title.100177
  6. Clarke, C.B. (1881) A revision of the Indian species of Leea. Journal of Botany 19: 100–106, 135–142, 163–167.
  7. Descoings, B. (1959) Revision des Leea de Madagascar. Mémoires de l’Institut Scientifique de Madagascar, Série B, Biologie Végétale 9: 1–34.
  8. Don, G. (1831) General History of the Dichlamydious plants. Vol. 1. Gilbert & Rivington Printers, London, 712 pp.
  9. Gamble, J.S. (1918) Flora of the Presidency of Madras. Vol. 1. Adlard & Sons Ltd., London. https://doi.org/10.5962/bhl.title.21628
  10. Gerrath, J.M., Lacroix, C.R. & Posluszny, U. (1990) The developmental morphology of Leea guineensis. II. Floral development. Botanical Gazette 151: 210–220. https://doi.org/10.1086/337820
  11. Harris, J.G. & Harris, M.W. (1995) Plant identification terminology, an illustrated glossary. (Ed.2). Spring Lake Publishing, Payson, UT.
  12. IUCN Standards and Petitions Committee. (2022) Guidelines for Using the IUCN Red List Categories and Criteria. Version 15.1. Prepared by the Standards and Petitions Committee. [https://www.iucnredlist.org/documents/RedListGuidelines.pdf]
  13. Lawson, M.A. (1875) Leea. In: Hooker, J.D. (Ed.) Flora of British India. Vol. 1. L. Reeve & Co., London, pp. 664–668.
  14. Linnaeus, C. (1767) Mantissa Plantarum generum editionis VI. et Specierum editionis II. Impensis direct. Laurentii Salvii, 124 pp. https://doi.org/10.5962/bhl.title.119809
  15. Lok, A.F.S.L., Ang, W.F., Ng, B.Y.Q., Suen, S.M., Yeo, C.K. & Hugh, T.W.T. (2011) Leea L. (Vitaceae) in Singapore. Nature in Singapore 4: 55–71.
  16. Merrill, E.D. (1919) Notes on the flora of Sumatra. Philippine Journal of Science 14 (2): 245.
  17. Merrill, E.D. (1923) An enumeration of Philippine flowering plants. Vol. 3. Bureau of Printing, Manila, 11 pp. https://doi.org/10.5962/bhl.title.49412
  18. Molina, J.E., Wen, J. & Struwe, L. (2013) Systematics and biogeography of the non-viny grape relative Leea (Vitaceae). Botanical Journal of the Linnean Society 171 (2): 354–376. https://doi.org/10.1111/j.1095-8339.2012.01320.x
  19. Naithani, B.D. (2000) Leeaceae. In: Singh, N.P., Vohra, J.N., Hajra, P.K. & Singh, D.K. (Eds.) Flora of India. Vol. 5. Botanical Survey of India, Kolkata, pp. 325–342.
  20. POWO. (2025) Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet. Available from: https://powo.science.kew.org/ (accessed 28 October 2025)
  21. QGIS (Quantum GIS Development Team). (2022) Quantum GIS geographic information system. [http://download.qgis.org]
  22. Ridsdale, C.E. (1974) A revision of the family Leeaceae. Blumea 22 (1): 57–100.
  23. Ridsdale, C.E. (1976) Leeaceae. Flora Malesiana Series I 7: 755–782.
  24. Rolfe, R.A. (1885) Supplementary list of Philippine plants. Journal of Botany 23: 211.
  25. Simpson, M.G. (2019) Plant systematics. Ed. 3. Academic Press. https://doi.org/10.1016/B978-0-12-812628-8.50001-8
  26. Stearn, W.T. (1983) Botanical Latin-History, Grammar, Synyax, Terminology and Vocabulary. David & Charles, London.
  27. Thiers, B. (2024 [continuously updated]) IndexHerbariorum: A global dictionary of public Herbaria and associated staff. New York Botanical Garden’s virtual herbarium. Available from: http://sweetgum.nybg.org/science/ih/ (accessed 19 October 2025)
  28. Turland, N.J., Wiersema, J.H., Barrie, F.R., Gandhi, K.N., Gravendyck, J., Greuter, W., Hawksworth, D.L., Herendeen, P.S., Klopper, R.R., Knapp, S., Kusber, W.H., Li, D.Z., May, T.W., Monro, A.M., Prado, J., Price, M.J., Smith, G.F. & Señoret, J.C.Z. (Eds.) (2025) International Code of Nomenclature for algae, fungi, and plants (Madrid Code) adopted by the Twentieth International Botanical Congress, Madrid, Spain, in July 2024. Regnum Vegetabile 162. University of Chicago Press, Chicago, USA.
  29. Vidal, S. (1885) Phanerogamae Cumingianae Philippinarum: ó, Indice numèrico y catálogo sistemático de las plantas fanerogamas coleccionadas en Filipinas por Hugh Cuming, con características de algunas especies no descritas y del género Cumingia (Malvaceas). Tipo-litográfico de M. Pérez Hijo, Manila, 104 pp.
  30. Vidal, S. (1886) Revision de plantas vasculares Filipinas. Tipo-litográfico de M. Pérez Hijo, Manila, 94 pp.
  31. Walpers, G. (1843) Cruciferas, Capparideas, Calycereas et Compositas, quas meyeivius in orbiscircumnavigatione collegit,enumerat novasque describit. Novorum actorum Academiae Caesareae Leopoldino-Carolinae Naturae Curiosorum 19: 247–381.
  32. Wen, J. (2007) Leeaceae. In: Kubitzki, K. (Ed.) The Families and Genera of Vascular Plants. Vol. 9. Springer-Verlag, Berlin, pp. 221–225. https://doi.org/10.1007/978-3-540-32219-1_29

How to Cite

Athalappil, A., Wen, J., Molina, J.E. & Pradeep, A.K. (2026) Reinstatement and lectotypification of Leea cumingii (Leeaceae, Vitales), a narrow endemic species to the Philippines. Phytotaxa 748 (2): 188–198. https://doi.org/10.11646/phytotaxa.748.2.3