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Type: Article
Published: 2024-10-10
Page range: 1-10
Abstract views: 148
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Fruit and seed of Eriotheca dolichopoda (Malvaceae) revealed after 45 years: Emended description, typification, new records, and conservation status of a poorly known Atlantic Forest species

Universidade Federal do Vale do São Francisco – UNIVASF, Colegiado de Ciências Biológicas, Petrolina, Pernambuco, 56300-990, Brazil. Universidade Federal Rural de Pernambuco – UFRPE, Departamento de Biologia, Recife, Pernambuco, 52171-900, Brazil.
Universidade de Pernambuco – UPE, Instituto de Ciências Biológicas, Recife, Pernambuco, 50100-130, Brazil
Department of Botany, University of Wisconsin – Madison, 430 Lincoln Drive, Madison, WI 53706, U.S.A.
Department of Botany, MRC-166, Smithsonian Institution, P.O. Box 37012, Washington, D.C. 20013-7012, U.S.A.
Bombacoideae Centro Nacional de Conservação 'embiruçú' endemism Flora and Funga of Brazil IUCN Eudicots

Abstract

Eriotheca dolichopoda (Malvaceae) is a tree species endemic to Atlantic Forest in the state of Bahia, northeastern Brazil. Its fruit and seed were unknown and had not been illustrated. Herein we describe and illustrate for the first time the fruit and seed of E. dolichopoda, provide an emended morphological description, designate a lectotype, and designate an epitype to permit a precise application of the name. We also discuss morphological variation in E. dolichopoda and its affinities with similar species. Finally, we use fieldwork and herbarium data to provide a distribution map and an updated conservation assessment of E. dolichopoda based on IUCN criteria.

References

  1. Bachman, S., Moat, J., Hill, A.W., de la 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. Bahia (2017) Portaria SEMA nº 40 de 21 de agosto de 2017, Lista Oficial das Espécies Endêmicas da Flora Ameaçadas de Extinção do Estado da Bahia. Diário Oficial do Estado da Bahia, ed. 22244: 22. Available from: https://dool.egba.ba.gov.br/ver-html/2787/#/e:2787 (accessed: 22 February 2024).
  3. Cardoso, D.B.O.S., França, F., Novais, J.S., Ferreira, M.H.S., Santos, R.M., Carneiro, V.M.S. & Gonçalves, J.M. (2009) Composição florística e análise fitogeográfica de uma floresta semidecídua na Bahia, Brasil. Rodriguésia 60: 1055–1076. https://doi.org/10.1590/2175-7860200960416
  4. Carvalho-Sobrinho, J.G. (2013) A new species of Eriotheca (Malvaceae: Bombacoideae) from Espírito Santo, eastern Brazil. Phytotaxa 108: 49–53. https://doi.org/10.11646/phytotaxa.108.1.3
  5. Carvalho-Sobrinho, J.G. & Dorr, L.J. (2017) A new combination and taxonomic notes in Pseudobombax Dugand (Malvaceae). PhytoKeys 85: 27–30. https://doi.org/10.3897/phytokeys.85.13930
  6. Carvalho-Sobrinho, J.G. & Dorr, L.J. (2020) Notes on Brazilian Pachira (Malvaceae: Bombacoideae): A new combination and lectotypification of three basionyms. Journal of the Botanical Research Institute of Texas 14: 279–280. https://doi.org/10.17348/jbrit.v14.i2.1028
  7. Carvalho-Sobrinho, J.G. & Queiroz, L.P. (2008) Ceiba rubriflora (Malvaceae: Bombacoideae), a new species from Bahia, Brazil. Kew Bulletin 63: 649–653. https://doi.org/10.1007/s12225-008-9070-6
  8. Carvalho-Sobrinho, J.G. & Queiroz, LP. (2010) Three new species of Pseudobombax (Malvaceae, Bombacoideae) from Brazil. Novon 20: 13–20. https://doi.org/10.3417/2007054
  9. Carvalho-Sobrinho, J.G., Machado, M.C. & Queiroz, L.P. (2012) Spirotheca elegans (Malvaceae: Bombacoideae), a new species from Bahia, Brazil. Systematic Botany 37: 978–982. https://doi.org/10.1600/036364412X656554
  10. Carvalho-Sobrinho, J.G., Queiroz, L.P. & Alverson, W.S. (2013a) Reinterpretation of the nomenclatural type of Pseudobombax heteromorphum (Malvaceae, Bombacoideae) reveals an overlooked new species from Bolivia. PhytoKeys 21: 53–61. https://doi.org/10.3897/phytokeys.21.5213
  11. Carvalho-Sobrinho, J.G., Queiroz, L.P. & Dorr, L.J. (2013b) Does Pseudobombax have prickles? Assessing the enigmatic species Pseudobombax endecaphyllum (Malvaceae: Bombacoideae). Taxon 62: 814–818. https://doi.org/10.12705/624.30
  12. Carvalho-Sobrinho, J.G., Alverson, W.S., Mota, A.C., Machado, M.C. & Baum, D.A. (2014) A new deciduous species of Pachira (Malvaceae: Bombacoideae) from a seasonally dry tropical forest in northeastern Brazil. Systematic Botany 39: 260–267. https://dx.doi.org/10.1600/036364414X678224
  13. Carvalho-Sobrinho, J.G., Mota, A.C. & Queiroz, L.P. (2015) Eriotheca estevesiae (Malvaceae: Bombacoideae): A new species from the cerrado vegetation of Brazil. Brittonia 67: 29–36. https://doi.org/10.1007/s12228-014-9350-4
  14. Carvalho-Sobrinho, J.G., Alverson, W.S., Alcantara, S., Queiroz, L.P., Mota, A.C. & Baum, D.A. (2016) Revisiting the phylogeny of Bombacoideae (Malvaceae): Novel relationships, morphologically cohesive clades, and a new tribal classification based on multilocus phylogenetic analyses. Molecular Phylogenetics and Evolution 101: 56–74. https://doi.org/10.1016/j.ympev.2016.05.006
  15. Carvalho-Sobrinho J, da Mota, A.C. & Dorr, L.J. (2020) A new species of Eriotheca (Malvaceae, Bombacoideae) from coastal areas in northeastern Brazil. PhytoKeys 167: 31–43. https://doi.org/10.3897/phytokeys.167.57840
  16. Carvalho-Sobrinho, J., Yoshikawa, V.N. & Dorr, L.J. (2021) Notes on Brazilian Pachira (Malvaceae, Bombacoideae) II: Additional typifications and new synonymies. PhytoKeys 186: 53–72. https://doi.org/10.3897/phytokeys.186.71445
  17. Duarte, M.C. & Yoshikawa, V.N. (2024) Eriotheca in Flora e Funga do Brasil. Jardim Botânico do Rio de Janeiro. Available from: https://floradobrasil.jbrj.gov.br/FB9049 (accessed: 10 March 2024).
  18. Duarte, M.C., Esteves, G.L., Salatino, M.F.L., Walsh, K. & Baum, D.A. (2011) Phylogenetic analyses of Eriotheca Schott & Endl. and related genera (Bombacoideae, Malvaceae). Systematic Botany 36: 690–701. https://doi.org/10.1600/036364411X583655
  19. Dudley, N. (2008) Guidelines for applying protected area management categories. IUCN, Gland, Switzerland. https://doi.org/10.2305/IUCN.CH.2008.PAPS.2.en
  20. Fernandez, E., Crispim, G., Martinelli, G. & Gomes, M. (2020) Eschweilera tetrapetala. The IUCN Red List of Threatened Species 2020: e.T33299A176127516. https://doi.org/10.2305/IUCN.UK.2020-3.RLTS.T33299A176127516.pt
  21. Fernandez, E., Negrão, R., Martinelli, G. & Camargo, R. (2021a) Dahlstedtia bahiana. The IUCN Red List of Threatened Species 2021: e.T189596339A189596342. https://doi.org/10.2305/IUCN.UK.2021-2.RLTS.T189596339A189596342.pt
  22. Fernandez, E., Verdi, M., Martinelli, G. & Yoshikawa, V. (2021b) Eriotheca dolichopoda. The IUCN Red List of Threatened Species 2021: e.T191121361A191121363. https://doi.org/10.2305/IUCN.UK.2021-1.RLTS.T191121361A191121363.pt
  23. Harley, R.M. (1995) Introduction. In: Stannard, B.L. (Ed.) Flora of the Pico das Almas, Chapada Diamantina, Brazil. Royal Botanic Gardens, Kew, UK, pp. 1–42.
  24. IBGE (2023) Mapas. Available from: https://portaldemapas.ibge.gov.br/portal.php#mapa224030 (accessed 22 March 2024)
  25. IUCN (2022) Guidelines for Using the IUCN Red List Categories and Criteria, version 15.1. Prepared by the Standards and Petitions Committee. Available from: http://www.iucnredlist.org/documents/RedListGuidelines.pdf (accessed 24 February 2024)
  26. Kamino, L.H.Y., Oliveira-Filho, A.T. & Stehmann, J.R. (2008) Relações florísticas entre as fitofisionomias florestais da Cadeia do Espinhaço, Brasil. Megadiversidade 4: 39–49. Available from: https://institutopristino.org.br/wp-content/uploads/2020/04/18_Relacoes_floristicas_entre_as_fitofisionomias-1.pdf (accessed 24 February 2024)
  27. Mori, S.A. (1981) New species of Eschweilera (Lecythidaceae) from southern Brazil. Brittonia 33: 466–472. https://doi.org/10.2307/2806442
  28. QGIS Development Team (2020) QGIS Geographic Information System. Open Source Geospatial Foundation Project. Available from: http://qgis.osgeo.org (accessed 24 February 2024)
  29. Robyns, A. (1963) Essai de monographie du genre Bombax L. s.l. (Bombacaceae). Bulletin du Jardin Botanique de l’État à Bruxelles 33: 1–315. https://doi.org/10.2307/3667210
  30. Robyns, A. (1979) Bombacaceae Neotropicae Novae VIII. A new species of Eriotheca from Brazil. Bulletin du Jardin Botanique National de Belgique 49: 457–459. https://doi.org/10.2307/3668098
  31. Schott, H.W. & Endlicher, S.F.L. (1832) Meletemata Botanica. Gerold, Vienna, 36 pp. https://doi.org/10.5962/bhl.title.40101
  32. Silva, M.J., Queiroz, L.P., Tozzi, A.M.G.A., Lewis, G.P. & Souza, A.P. (2012) Phylogeny and biogeography of Lonchocarpus sensu lato and its allies in the tribe Millettieae (Leguminosae, Papilionoideae). Taxon 61: 93–108. https://doi.org/10.1002/tax.611007
  33. Tabarelli, M., Pinto, L.P., Silva, J.M.C., Hirota, M. & Bede, L. (2005) Challenges and opportunities for biodiversity conservation in the Brazilian Atlantic Forest. Conservation Biology 19: 695–700. https://doi.org/10.1111/j.1523-1739.2005.00694.x
  34. Yoshikawa, V.N. & Duarte, M.C. (2021) Untangling Eriotheca gracilipes (Malvaceae, Bombacoideae): A new species and a new combination in Eriotheca. Acta Botanica Brasilica 35: 653–659. https://doi.org/10.1590/0102-33062020abb0490