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Issue: Vol. 645 No. 3: 26 Apr. 2024
Type: Article
Published: 2024-04-26
DOI: 10.11646/phytotaxa.645.3.3
Page range: 232-247
Abstract views: 61
PDF downloaded: 2

Synopsis of Pavonia Cav. (Malvaceae) in the state of Pernambuco, Brazil

Programa de Pós-Graduação em Biologia Vegetal, Universidade Federal de Pernambuco, Av. Prof. Moraes Rego, 1235, 50670-901, Recife, Pernambuco, Brazil
Departamento de Botânica; Universidade Federal de Pernambuco; 50670-901; Recife; Pernambuco; Brazil
Eudicots Epicalyx Hibisceae Malvoideae Lectotypification

Abstract

Pavonia stands out as one of the most diverse genera within the Malvaceae, boasting 270 species with a widespread distribution throughout the Americas. The defining characteristics of the genus include the presence of an epicalyx, five carpels, 10 stigmas, and the absence of nectaries in the leaf and foliaceous bracts. This research focuses on presenting the Pavonia species in the state of Pernambuco, located in Northeastern Brazil, utilizing herbarium consultations. Among the 13 Pavonia species documented in Pernambuco, the majority are distributed across the Caatinga (7 species) and the Mata (5 species) phytogeographic zones. Notably, P. cancellata is found in all zones. This study unveils two new records for Pernambuco—P. hexaphylla and P. repens. Additionally, the distribution of P. ducke-limae, originally endemic to the Atlantic Forest, is expanded. Within the Caatinga, three species—P. glazioviana, P. repens, and P. varians are identified as endemic. Furthermore, lectotypification is performed for the names P. blanchetiana, P. glazioviana, and P. varians.

References

  1. Alves, J.J.A., de Araújo, M.A. & do Nascimento, S.S. (2009) Degradação da Caatinga: uma investigação ecogeográfica. Revista Caatinga 22 (3): 126–135.
  2. Andrade-Lima, D. (2007) Estudos fitogeográficos de Pernambuco. Anais da Academia Pernambucana de Ciência Agronômica 4: 243–274.
  3. Bachman, S., Moat, J., Hill, A.W., Torres, J. de & Scott, B. (2011) Supporting red list threat assessments with GeoCAT: Geospatial conservation assessment tool. ZooKeys 126: 117–126. https://doi.org/10.3897/zookeys.150.2109
  4. Brandão, J.L., Baracho, G.S., De Sales, M.F. & Filho, M.P.V. (2017) Synopsis of Sida (Malvaceae, Malvoideae, Malveae) in the state of Pernambuco, Brazil. Phytotaxa 307 (3): 205–227. https://doi.org/10.11646/phytotaxa.307.3.5
  5. Castelletti, C.H.M., Silva, J.M.C., Tabarelli, M. & Santos A.M.M. (2004) Quanto ainda resta da caatinga? Uma estimativa preliminar. In: Silva, J.M.C., Tabarelli, M., Fonseca, M.T. & Lins, L.V. (Eds.) Biodiversidade da Caatinga: Áreas e Ações Prioritárias para Conservação. Ministério do Meio Ambiente, Brasília, pp. 92–100.
  6. Cavanilles, A.J. (1786) Monadelphiae Classis Dissertationes Decem 2. Apud F.A. Didot, Parisiis, 264 pp. https://doi.org/10.5962/bhl.title.44902
  7. Colla, L.A. (1833) Herbarium Pedemontanum. Augustae Taurinorum, Italy, 566 pp.
  8. CRIA (2022) (Centro de Referência e Informação Ambiental). speciesLink—simple search. Available from: https://specieslink.net/search/(accessed 25 November 2022)
  9. De Candolle, A.P. (1824) Prodromus Systematis Naturalis Regni Vegetabilis. Sumptibus Sociorum Treuttel et Würtz, Vol. 1. Paris, pp. 442–446.
  10. Endlicher, S.F.L. (1840) Genera plantarum secundum ordines naturales disposita. Vindobonae [Vienna] Apud Fr. Beck Universitatis, 982 pp. https://doi.org/10.5962/bhl.title.728
  11. Esteves, G.L. (1998) Delimitação, classificação infragenérica e novos táxons de Pavonia Cav. (Malvaceae). Boletim de Botânica da Universidade de São Paulo 17: 39–46. https://doi.org/10.11606/issn.2316-9052.v17i0p39-46
  12. Esteves, G.L. (2000) Taxonomic characters of the staminal tube and epicalyx in Brazilian Pavonia (Malvaceae). Brittonia 52 (3): 256–264. https://doi.org/10.2307/2666576
  13. Esteves, G.L. (2001) O gênero Pavonia Cav. (Malvaceae) na região sudeste do Brasil. Boletim do Instituto de Botânica 15: 125–194.
  14. Esteves, G.L. (2004) Taxonomic characters of fruit and seed in Brazilian species of Pavonia Cav. (Malvaceae). Hoehnea 31: 87–92.
  15. Fawcett, W. & Rendle, A.B. (1926) Flora of Jamaica, Containing Descriptions of the Flowering Plants Known from the Island. Printed by order of the Trustees of the British Museum, 130 pp.
  16. Fernandes, M.F. & Queiroz, L.P.D. (2018) Vegetação e flora da Caatinga. Ciência e cultura 70 (4): 51–56. https://doi.org/10.21800/2317-66602018000400014
  17. Flora e Funga do Brasil (2022) Jardim Botânico do Rio de Janeiro. Available from: http://floradobrasil.jbrj.gov.br/ (accessed 3 July 2022)
  18. Fryxell, P.A. (1988) Malvaceae of Mexico. Systematic Botany Monographs 25: 1–522. https://doi.org/10.2307/25027717
  19. Fryxell, P.A. (1999) Pavonia Cavanilles (Malvaceae). Flora Neotropica 76: 1–284. [https://www.jstor.org/stable/4393884]
  20. Fryxell, P. A. (2000) Correction of some nomenclatural, typification, and other discrepancies in neotropical Pavonia (Malvaceae). Brittonia 52: 200–202. https://doi.org/10.2307/2666513
  21. Fryxell, P.A. (2009) A new species of Pavonia (Malvaceae) from the Atlantic coastal forests of eastern Brazil. Phytotaxa 2: 13–18. https://doi.org/10.11646/phytotaxa.2.1.2
  22. Garcke, C.A.F. (1881) Jahrbuch des Königlichen Botanischen Gartens und des Botanischen Museums zu Berlin. Geneva Botanical Garden Purchase, Berlin, 351 pp.
  23. Gonçalez, V.M., Pfeil, B.E., Antonelli, A. & Duarte, M.C. (2017) Two new species of Pavonia (Malvoideae, Malvaceae) from Southern Bahia, Brazil. Phytotaxa, 305 (2): 97–103. https://doi.org/10.11646/phytotaxa.305.2.3
  24. Gomes, A.P.D.S., Rodal, M.J.N. & Melo, A.L.D. (2006) Florística e fitogeografia da vegetação arbustiva subcaducifólia da Chapada de São José, Buíque, PE, Brasil. Acta Botanica Brasilica 20 (1): 37–48. https://doi.org/10.1590/S0102-33062006000100005
  25. Grings, M., Krapovickas, A. & Boldrini, I.I. (2011) A new species of Pavonia (Malvaceae) from Southern Brazil. Systematic Botany 36 (2): 419–423. https://doi.org/10.1600/036364411X569598
  26. Grings, M. & Boldrini, I.I. (2012) Two new species of Pavonia section Lebretonia subsection Hastifoliae (Malvaceae: Malvoideae) from southern Brazil. Phytotaxa 39: 38–46. https://doi.org/10.11646/phytotaxa.39.1.3
  27. Grings, M & Boldrini, I.I. (2013) O gênero Pavonia Cav. (Malvaceae) no Rio Grande do Sul, Brasil. Revista Brasileira de Biociências 11: 352–380.
  28. Gürke, R.L.A.M. (1892) Flora Brasiliensis. Musei Reg Botanici Berolinensis, Monachii & Lipsiae, 624 pp.
  29. IBGE (2019) Cidades e Estados. Available from: https://www.ibge.gov.br/cidades-e-estados/pe.html (accessed 19 July 2022)
  30. IUCN (2022) Guidelines for using the IUCN red list categories and criteria. Version 13. Gland, Switzerland and Cambridge, UK: Prepared by the Standards and Petitions Subcommitttee. Available from: http://www.iucnredlist.org/documents/RedListGuidelines.pdf (accessed 10 April 2022)
  31. Krapovickas, A. (2010a) Malvaceae varia. Bonplandia 1: 79–89. https://doi.org/10.30972/bon.1911336
  32. Krapovickas, A. (2010b) Nuevas especies de Pavonia sección Malvaviscoides (Malvaceae) de Minas Gerais, Brasil. Bonplandia 19: 31–45. https://doi.org/10.30972/bon.1911331
  33. Krapovickas, A. (2010c) Novedades en Pavonia sect. Malvaviscoides (Malvaceae). Bonplandia 2: 127–133.
  34. Krapovickas, A. (2012) Novedades en Pavonia (Malvaceae). Bonplandia 21: 61–70. https://doi.org/10.30972/bon.2111315
  35. Kunth, K.S. (1822) Nova Genera et Species Plantarum. Ex officina Christophori Plantini, Antverpiae, 338 pp.
  36. Lopes-Silva, R.F., Rodrigues, J.D.S., Gomes-Silva, F., Lucena, D.D.S. & Lucena, M.D.F.D.A. (2019) Composição florística de um inselberg no semiárido paraibano, nordeste brasileiro. Rodriguésia 70: 1–14. https://doi.org/10.1590/2175-7860201970079
  37. Miquel, F.A.W. (1850) Linnaea. Ein Journal für die Botanik in ihrem ganzen Umfange, Berlin, 899 pp.
  38. Monteiro, H.C. (1972) Anais do Congresso da Sociedade de Botânica do Brasil 23. Sociedade Botânica do Brasil, Brasília, 127 pp.
  39. Moricand, M.E. (1844) Plantes Nouvelles d’Amérique. Imprimerie de Jules-Gme Fich, Geneve, 176 pp.
  40. Payne, W.W. (1978) A glossary of plant hair terminology. Brittonia 30 (2): 239–255. https://doi.org/10.2307/2806659
  41. Rodal, M.J.N. & Nascimento, L.M.D. (2002) Levantamento florístico da floresta serrana da Reserva Biológica de Serra Negra, microrregião de Itaparica, Pernambuco, Brazil. Acta Botanica Brasilica 16 (4): 481–500. https://doi.org/10.1590/S0102-33062002000400009
  42. Saint-Hilaire, A.F.C.P. (1827) Flora Brasiliae Meridionalis. Apud A. Belin, Parisiis, 395 pp.
  43. Stafleu, F.A. & Cowan, R.S. (1976–1988) Taxonomic literature, 2nd ed., 7 vols. Regnum Vegetabile 94, 98,105, 110, 112, 115, 116. Utrecht, Bohn, Scheltema & Holkema, etc.
  44. Thiers, B. (2022) Index Herbariorum: a global directory of public herbaria and associated staff. New York Botanical Garden’s Virtual Herbarium. New York Botanical Garden. Available from: http://sweetgum.nybg.org/ih/ (accessed 13 May 2022)
  45. Turland, N.J., Wiersema, J.H., Barrie, F.R., Greuter, W., Hawksworth, D.L., Herendeen, P.S., Knapp, S., Kusber, W.-H., Li, D.-Z., Marhold, K., May, T.W., McNeill, J., Monro, A.M., Prado, J., Price, M.J. & Smith, G.F. (Eds.) (2018) International Code of Nomenclature for algae, fungi, and plants (Shenzhen Code) adopted by the Nineteenth International Botanical Congress Shenzhen, China, July 2017. Regnum Vegetabile 159. Koeltz Botanical Books, Glashütten, 304 pp. https://doi.org/10.12705/Code.2018
  46. Ulbrich, O.E. (1920) Monographie der afrikanischen Pavonia-Arten nebst Übersicht über die ganze Gattung, 57. Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie, Leipzig, 62 pp.
  47. WFO (2024) Pavonia Cav. Available from: https://www.worldfloraonline.org/taxon/wfo-4000028361 (accessed 20 June 2022)