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Issue: Vol. 664 No. 4: 12 Sept. 2024
Type: Article
Published: 2024-09-12
DOI: 10.11646/phytotaxa.664.4.6
Page range: 290-296
Abstract views: 135
PDF downloaded: 10

Holarrhena parishadii (Apocynaceae), a new species from Palakkad gap of Western Ghats, South India

Department of Botany, Government Victoria College (Affiliated to The University of Calicut), Palakkad, Kerala- 678001, India
Department of Botany, Government Victoria College (Affiliated to The University of Calicut), Palakkad, Kerala- 678001, India
Department of Botany, Government Victoria College (Affiliated to The University of Calicut), Palakkad, Kerala- 678001, India
colleter follicle Palakkad gap Western Ghats Eudicots

Abstract

A new species of Holarrhena from the Palakkad gap of Western Ghats, S. India is described and compared with Holarrhena pubescens. Detailed description, distribution, phenology, illustration, key and photographs are provided.

References

  1. Alston, A.H.G. (1931) A Hand-book to the Flora of Ceylon 6 (Supplement). 152 pp.
  2. Brown, R. (1809) Memoirs of the Wernerian Natural History Society 1: 62.
  3. De Kruif, A.P.M. (1981) A revision of Holarrhena R. Br. (Apocynaceae) Mededelingen Landbouwhogeschool, Wageningen, Nederland 81 (2): 4–5.
  4. Durand, T.A. & Schinz, H. (1896) Mémoires Couronnés Autres Mémoires Academie Royale Sciences Belgique 53 (Études Flore Congo). 190 pp. https://doi.org/10.3406/marb.1895.2418
  5. Gamble, J.S. & Fischer, C.E.C. (1936) Flora of the Presidency of Madras. Adlard & Son Limited, London, 570 pp.
  6. Hamilton, F.B. (1822) Transactions of the Linnean Society of London 13 (2): 537. https://doi.org/10.1111/j.1095-8339.1821.tb00070.x
  7. 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. Available from: https://www.iucnredlist.org/documents/RedListGuidelines.pdf (accessed 11 September 2024)
  8. IUCN (2023) The IUCN Red List of Threatened Species. Version 2023.1. Available from: https://www.iucnredlist.org/ (accessed 29 March 2024)
  9. King, G & Gamble, J.S. (1908) Journal of the Asiatic Society of Bengal. Part 2. Natural History 74 (2): 446.
  10. Lamarck, J.B.A.P. (1789) Encyclopédie Méthodique, Botanique 3 (1). 319 pp.
  11. Middleton, D.J. (2014) Apocynaceae (subfamilies Rauvolfioideae and Apocynoideae). In: Flora of Cambodia, Laos and Vietnam, vol. 33. Muséum National d’Histoire Naturelle, Paris & Royal Botanic Garden Edinburgh, Edinburgh.
  12. POWO (2024) Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet. Available from: http://www.plantsoftheworldonline.org/ (accessed 28 March 2024)
  13. Rao, K.S., Singh, R.A., Kumar, D., Swamy, R.K. & Page, N. (2016) Digital Flora of Eastern Ghats. Available from: http://flora-peninsula-indica.ces.iisc.ac.in/EasternGhats/herbsheet.php?id=487&cat=4 (accessed 28 March 2024)
  14. Sasidharan, N. (2013) Flowering plants of Kerala CD-ROM (Version 2). Kerala Forest Research Institute, Peechi, Kerala.
  15. Wallich, N. (1837) A General History of the Dichlamydeous Plants 4. 78 pp.
  16. Thiers, B. (2024 [continuously updated]) Index Herbariorum: A global directory of public herbaria and associated staff. New York Botanical Garden’s Virtual Herbarium. Available from: https://sweetgum.nybg/org/ih (accessed 2 April 2024)
  17. Vajravelu, E. (1990) Flora of Palghat District including Silent Valley National Park, Kerala. Botanical Survey of India, Calcutta, 280 pp.