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Issue: Vol. 663 No. 1: 15 Aug. 2024
Type: Article
Published: 2024-08-15
DOI: 10.11646/phytotaxa.663.1.5
Page range: 41-48
Abstract views: 54
PDF downloaded: 7

Euplassa lanata (Proteaceae), a new species from Paraná, southern Brazil

Programa de Pós-graduação em Biologia de Fungos, Algas e Plantas. Universidade Federal de Santa Catarina, 88040-900, Florianópolis, Brazil
Programa de Pós-graduação em Biologia de Fungos, Algas e Plantas. Universidade Federal de Santa Catarina, 88040-900, Florianópolis, Brazil
Departamento de Botânica. Universidade Federal de Santa Catarina. 88040-900, Florianópolis, Brazil
Atlantic Forest Araucaria Forest Euplassa cantareirae Eudicots

Abstract

Euplassa lanata is described as a new species from the state of Paraná, southern Brazil. It can be distinguished from other similar species by the combination of abaxial leaflet indument lanate, rufous to gray, pedicel absent, and hairs extending from the ovary base, but not completely covering it. We provide a morphological description, illustrations, photo plates, a geographic distribution map, a preliminary evaluation of its conservation status, and taxonomic notes.

References

  1. Bachman, S., Moat, J., Hill, A.W., Torre, J. & Scott, B. (2011) Supporting Red List threat assessments with GeoCAT: geospatial conservation assessment tool. ZooKeys 150: 117–126. https://doi.org/10.3897/zookeys.150.2109
  2. Brongniart, A.T. & Gris, J.A.A. (1863) Note sur quelques Protéacées de la Nouvelle-Calédonie. Bulletin de la Société Botanique de France 10: 226–229. https://doi.org/10.1080/00378941.1863.10827240
  3. Engler, A. (1888) Proteaceae. In: Engler, A. & Prantl, K. (Eds.) Die natürlichen Pflanzenfamilien 3(1). Verlag von Wilhelm Engelmann, Leipzig, pp. 119–156.
  4. Fernandez, E. & Moraes, M. (2019a) Euplassa cantareirae (PROTEACEAE). Lista Vermelha da Flora Brasileira: Centro Nacional de Conservação da Flora/ Instituto de Pesquisas Jardim Botânico do Rio de Janeiro. Available from: https://proflora.jbrj.gov.br/html/Euplassa%20cantareirae_2019.html (accessed 17 May 2024)
  5. Fernandez, E. & Moraes, M. (2019b) Euplassa nebularis (PROTEACEAE). Lista Vermelha da Flora Brasileira: Centro Nacional de Conservação da Flora/ Instituto de Pesquisas Jardim Botânico do Rio de Janeiro. [https://proflora.jbrj.gov.br/html/Euplassa%20nebularis_2019.html]
  6. Gonçalves, E.G. & Lorenzi, H. (2007) Morfologia Vegetal – organografia e dicionário ilustrado das plantas vasculares. Instituto Plantarum, Nova Odessa, 544 pp.
  7. Harris, J.G. & Harris, M.W. (2001) Plant identification terminology. 2nd ed. Spring Lake Publishing, Spring Lake, 206 pp.
  8. IUCN (2012) The IUCN Red List Categories and Criteria, version 3.1, 2nd ed. IUCN Red List Unit, Cambridge. Available from: https://www.iucnredlist.org (accessed 15 July 2023)
  9. Johnson, L.A.S. & Briggs, B.G. (1975) On the Proteaceae – the evolution and classification of a southern family. Botanical Journal of the Linnean Society 70: 83–182. https://doi.org/10.1111/j.1095-8339.1975.tb01644.x
  10. Johnston, I.M. (1924) On some south American Proteaceae. Contributions from the Gray Herbarium of Harvard University 73: 41–42. https://doi.org/10.5962/p.336065
  11. Jussieu, A.L. (1789) Genera Plantarum secundum ordines naturales disposita. Apud viduam Hérissant et Théophile Barrois, Paris, 498 pp.
  12. Knight, J. (1809) On the cultivation of the plants belonging to the natural order of Proteeae. William Savage, London, 128 pp.
  13. Lupo, R. & Pirani, J.R. (2002) Proteaceae. In: Wanderley, M.G.L., Shepherd, G.J., Giulietti, A.M., Melhem, T.S., Bittrich, V. & Kameyama, C. (Eds.) Flora Fanerogâmica do Estado de São Paulo, vol. 2. Instituto de Botânica, São Paulo, pp. 269–278.
  14. Mast, A.R., Willis, C.L., Jones, E.H., Downs, K.M. & Weston, P.H. (2008) A smaller Macadamia from a more vagile tribe: inference of phylogenetic relationships, divergence times, and diaspore evolution in Macadamia and relatives (tribe Macadamieae; Proteaceae). American Journal of Botany 95: 843–870. https://doi.org/10.3732/ajb.0700006
  15. Molina, G.I. (1782) Saggio sulla storia naturale del Chili. Nella Stamperia di S. Tommaso d’Aquino, Bologna, 367 pp. https://doi.org/10.5962/bhl.title.62689
  16. Moraes, M. & Rosa, P. (2018) Euplassa hoehnei (Proteaceae). Lista Vermelha da Flora Brasileira: Centro Nacional de Conservação da Flora/ Instituto de Pesquisas Jardim Botânico do Rio de Janeiro. Available from: https://proflora.jbrj.gov.br/html/Euplassa%20hoehnei_2018.html (accessed 17 May 2024)
  17. Mueller, F.J.H. (1857) Account of some new Australian plants. Transactions of the Philosophical Institute of Victoria 2: 62–77.
  18. Pillon, Y., Gotty, K. & Hopkins, H.C.F. (2023) Expanded generic concepts for Kermadecia and Persoonia, Proteaceae of New Caledonia and neighboring islands. Botany Letters 170: 488–505. https://doi.org/10.1080/23818107.2023.2212281
  19. Pirani, J.R. & Nascimento, F.H.F. (1995) Flora da Serra do Cipó, Minas Gerais: Proteaceae. Boletim de Botânica da Universidade de São Paulo 14: 223–234. https://doi.org/10.11606/issn.2316-9052.v14i0p223-234
  20. Plana, V. & Prance, G.T. (2004) A Synopsis of the South American Genus Euplassa (Proteaceae). Kew Bulletin 59: 27–45. https://doi.org/10.2307/4111072
  21. Prance, G.T. & Pirani, J.R. (2024) Proteaceae in Flora e Funga do Brasil. Jardim Botânico do Rio de Janeiro. Available from: https://floradobrasil.jbrj.gov.br/FB200 (accessed 5 April 2024)
  22. Prance, G.T., Plana, V., Edwards, K.S. & Pennington, R.T. (2007) Flora Neotropica Monograph 100 - Proteaceae. The New York Botanical Garden Press, New York, 2018 pp.
  23. Purnell, H.M. (1960) Studies of the family Proteaceae. I. Anatomy and morphology of the roots of some Victorian species. Australian Journal of Botany 8: 38–50. https://doi.org/10.1071/BT9600038
  24. Radford, A.E., Dickison, W.C. Massey, J.R. & Bell, C.R. (1986) Fundamentals of Plant Systematics. Harper & How, New York, 498 pp.
  25. Shane, M.W. & Lambers, H. (2005) Cluster roots: a curiosity in context. Plant and Soil 274: 101–125. https://doi.org/10.1007/s11104-004-2725-7
  26. Sleumer, H.O. (1954) Proteaceae americanae. Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 76: 139–211.
  27. Smith, A.C. (1985) Flora Vitiensis Nova 3 – a new flora of Fiji (Spermatophytes only). Pacific Tropical Botanic Garden, Lawai, 758 pp.
  28. Souza, V.C. & Lorenzi, H. (2005) Botânica Sistemática. Instituto Plantarum, Nova Odessa, 640 pp.
  29. Stevens, P.F. (2001 onwards) Angiosperm Phylogeny Website, version 14, July 2017, Missouri Botanical Garden, Saint Louis. Available from: https://www.mobot.org/mobot/research/apweb/ (accessed 5 August 2023)
  30. Thiers, B.M. (continuously updated) Index Herbariorum. The New York Botanical Garden, New York. Available from: https://sweetgum.nybg.org/science/ih/ (accessed 12 December 2023)
  31. Venkata Rao, C. (1968) Studies in the Proteaceae. XI. Morphology, floral anatomy and embryuology of Lambertia Sm. With a discussion on the taxonomic position of the genus. Proceedings, Indian Academy of Sciences. Section B, Biological Sciences 48: 11–25. https://doi.org/10.1007/BF03051697
  32. Virot, R. (1968) Proteaceae. In: Aubréville, A. (Ed.) Flore de la Nouvelle Calédonie et Dépendances 2. Muséum National d’Histoire Naturelle, Paris, 253 pp.
  33. Weston, P. (2007) Proteaceae. In: Kubitzki, K. (Ed.) The families and genera of vascular plants. Springer Berlin Heidelberg, Berlin, pp. 364–404. https://doi.org/10.1007/978-3-540-32219-1_42
  34. Weston, P.H. (2014) What has molecular systematics contributed to our knowledge of the plant Family Proteaceae? In: Besse, P. (Ed.) Molecular Plant Taxonomy. Methods in Molecular Biology. Humana Press, Totowa, New Jersey, pp. 365–397. https://doi.org/10.1007/978-1-62703-767-9_18