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Issue: Vol. 655 No. 2: 25 Jun. 2024
Type: Article
Published: 2024-06-25
DOI: 10.11646/phytotaxa.655.2.6
Page range: 187-198
Abstract views: 45
PDF downloaded: 1

Phylogenetic placement of Mimosa pabstiana reinforces a biogeographic pattern of the Pleistocene Arc Theory in Mimosa (Leguminosae, Caesalpinoideae)

Programa de Pós-Graduação em Botânica, Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Rua Pacheco Leão 915, CEP: 22460-030, Rio de Janeiro, RJ, Brazil
Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Rua Pacheco Leão 915, CEP: 22460-030, Rio de Janeiro, RJ, Brazil
Embrapa Recursos Genéticos e Biotecnologia, Parque Estação Biológica–PqEB, 70770-901, Brasília, DF, Brazil
Embrapa Recursos Genéticos e Biotecnologia, Parque Estação Biológica–PqEB, 70770-901, Brasília, DF, Brazil
Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Rua Pacheco Leão 915, CEP: 22460-030, Rio de Janeiro, RJ, Brazil
Fabaceae merism Mimosoid Mimosoideae systematics taxonomy trymery seasonally dry tropical forest Eudicots

Abstract

New molecular evidence derived from the trnD-T region has unveiled an unexpected relationship for Mimosa pabstiana. Traditionally classified within M. sect. Batocaulon ser. Campicolae, our phylogenetic study reveals its new placement within M. sect. Batocaulon ser. Andinae. This discovery aligns with a biogeographic pattern consistent with the Pleistocene Arc Theory, encompassing inter-Andean valleys, the Chaco, Central-West Brazil, and Brazilian seasonally dry forests. Recent observations of M. pabstiana in Brazilian herbaria, along with newly collected field samples documented through photography and georeferencing, bring forth additional data about this poorly-known species. We further elucidate the phylogenetic placement of M. paraibana, previously hypothesized to have a close relationship with M. pabstiana.

References

  1. Barneby, R.C. (1985) The genus Mimosa (Mimosaceae) in Bahia, Brazil: new taxa and nomenclatural adjustments. Brittonia 37 (2): 135. https://doi.org/10.2307/2806089
  2. Barneby, R.C. (1991) Sensitivae censitae: A description of the genus Mimosa Linnaeus (Mimosaceae) in the New World. Memoirs of the New York Botanical Garden 65: 1–835.
  3. Bentham, G. (1846) Bentham on Mimoseae. Journal of Botany, being a second series of the Botanical Miscellany 4 (31): 392.
  4. Bentham, G. (1846) Notes on Mimoseae. London Journal of Botany 5: 89.
  5. Bessega, C., Hopp, H.E., Fortunato, R.H. (2008) Toward a phylogeny of Mimosa (Leguminosae: Mimosoideae): a preliminary analysis of Southern South American species based on chloroplast DNA sequences. Annals of the Missouri Botanical Garden 95: 567–579. https://doi.org/10.3417/2006012
  6. Bouckaert, R., Heled, J., Kühnert, D., Vaughan, T., Wu, C., Xie, D., Suchard, M.A., Rambaut, A. & Drummond, A.J. (2014) BEAST 2: A Software Platform for Bayesian Evolutionary Analysis. PLoS Computational Biology 10: e1003537. https://doi.org/10.1371/journal.pcbi.1003537
  7. Burkart, A. (1948) Las especies de Mimosa de la flora Argentina. Darwiniana 8: 81.
  8. Hall, T.A. (1999) BioEdit: A user-friendly biological sequence alignment editor and analysis program for Windows 95/98/NT. Nucleic Acids Symposium Series 41: 95–98.
  9. Hickey, M. & King, C. (2000) The Cambridge illustrated glossary of botanical terms. Cambridge University Press, Cambridge, 222 pp.
  10. Jordão, L.S.B. (2019) Filogenia e revisão taxonômica de Mimosa ser. Paucifoliatae (Leguminosae—Caesalpinoideae). PhD thesis (Escola Nacional de Botânica Tropical, Rio de Janeiro), 200 pp.
  11. Jordão, L.S.B., Morim, M.P. & Baumgratz, J.F.A. (2020) Trichomes in Mimosa (Leguminosae): Towards a characterization and a terminology standardization. Flora 272: 151702. https://doi.org/10.1016/j.flora.2020.151702
  12. Jordão, L.S.B., Morim, M.P., Simon, M.F., Dutra, V.F. & Baumgratz, J.F.A. (2021) New species of Mimosa (Leguminosae) from Brazil. Systematic Botany 46: 339–351. https://doi.org/10.1600/036364421X16231782047271
  13. Kunth, K.S. (1819) Mimoses et autres plantes légumineuses du Nouveau Continent. Recueillies par MM. de Humboldt et Bonpland, décrites et publiées par Charles Sigismund Kunth. Vol. 6. pp. 31.
  14. Linnaeus, C. (1753) Species Plantarum. Vol. 1. 560 pp.
  15. Lewis, G.P., Klitgaard, B.B. & Schrire, B.D. (2006) Seasonally Dry Forests of Southern Ecuador in a Continental Context: Insights from Legumes. In: Pennington, R.T., Lewis, G.P. & Ratter, J.A. (Eds.) Neotropical Savannas and Seasonally Dry Forests. CRC Press, Boca Raton, pp. 281–314. https://doi.org/10.1201/9781420004496-12
  16. Lima, M.P.M. (1985) Morfologia dos frutos e sementes dos gêneros da tribo Mimoseae (Leguminosae—Mimosoideae) aplicada à sistemática. Rodriguésia 37: 53–78. https://doi.org/10.1590/2175-78601985376206
  17. Linares-Palomino, R. (2006) Phytogeography and Floristics of Seasonally Dry Tropical Forests in Peru. In: Pennington, R.T., Lewis, G.P. & Ratter, J.A. (Eds.) Neotropical Savannas and Seasonally Dry Forests. CRC Press, Boca Raton, pp. 257–279. https://doi.org/10.1201/9781420004496-11
  18. Micheli, M. (1889) Contribuitions a la Flore du Paraguay. Mémoires de la Société de Physique et d’Histoire Naturelle de Genève 30 (2/7): 91.
  19. MMA [Ministério do Meio Ambiente] (2008) Instrução Normativa MMA nº 6, de 23 de setembro de 2008, publicada no Diário Oficial da União (DOU) de 24 de setembro de 2008. Brasília, DF, Brasil.
  20. MMA [Ministério do Meio Ambiente] (2014) Portaria MMA nº 443, de 17 de dezembro de 2014, publicada no Diário Oficial da União (DOU) de 18 de dezembro de 2014. Brasília, DF, Brasil.
  21. Mogni, V.Y., Oakley, L.J. & Prado, D.E. (2015) The distribution of woody legumes in the neotropical dry forests: the Pleistocene Arc Theory 20 years on. Edinburgh Journal of Botany 72: 25–60. https://doi.org/10.1017/S0960428614000298
  22. Pennington, R.T., Prado, D.E. & Pendry, C.A. (2000) Neotropical seasonally dry forests and Quaternary vegetation changes. Journal of Biogeography 27: 261–273. https://doi.org/10.1046/j.1365-2699.2000.00397.x
  23. Pennington, R.T., Lavin, M., Prado, D.E., Pendry, C.A., Pell, S.K. & Butterworth, C.A. (2004) Historical climate change and speciation: Neotropical seasonally dry forest plants show patterns of both Tertiary and Quaternary diversification. Philosophical Transactions of the Royal Society B: Biological Sciences 359: 515–537. https://doi.org/10.1098/rstb.2003.1435
  24. Pennington, R.T., Lewis, G.P. & Ratter, J.A. (2006) An overview of the plant diversity, biogeography, and conservation of Neotropical savannas and seasonally dry forests. In: Pennington, R.T., Lewis, G.P. & Ratter, J.A. (Eds.) Neotropical Savannas and Seasonally Dry Forests. CRC Press, Boca Raton, pp. 1–29. https://doi.org/10.1201/9781420004496-1
  25. Pennington, R.T. & Lavin, M. (2015) The contrasting nature of woody plant species in different neotropical forest biomes reflects differences in ecological stability. New Phytologist 210: 25–37. https://doi.org/10.1111/nph.13724
  26. Prado, D.E. & Gibbs, P.E. (1993) Patterns of species distributions in the dry seasonal forests of South America. Annals of Missouri Botanical Garden 80: 902–927. https://doi.org/10.2307/2399937
  27. Radford, A.E., Dickison, W.C., Massey, J.R. & Bell, C.R. (1974) Vascular plant systematics. Harper & Row Publishers, New York, 877 pp.
  28. Rambaut, A., Drummond, A.J., Xie, D., Baele, G. & Suchard, M.A. (2018) Posterior summarisation in Bayesian phylogenetics using Tracer 1.7. Systematic Biology 67: 901–904. https://doi.org/10.1093/sysbio/syy032
  29. Rizzini, C.T. & Mattos Filho, A. (1965) Mimosa laticifera n. sp., Leguminosa latescente do cerradão. Archivos do Jardim Botânico do Rio de Janeiro 18: 73.
  30. Särkinen, T.E., Peña, J.L.M., Yomona, A.D., Simon, M.F., Pennington, R.T. & Hughes, C.E. (2011) Underestimated endemic species diversity in the dry inter‐Andean valley of the Río Marañón, northern Peru: An example from Mimosa (Leguminosae, Mimosoideae). Taxon 60: 139–150. https://doi.org/10.1002/tax.601012
  31. Shaw, J., Lickey, E.B., Beck, J.T., Farmer, S.B., Liu, W., Miller, J., Siripun, K.C., Winder, C.T., Schilling, E.E., & Small, R.L. (2005) The tortoise and the hare II: Relative utility of 21 noncoding chloroplast DNA sequences for phylogenetic analysis. American Journal of Botany 92: 142–166. https://doi.org/10.3732/ajb.92.1.142
  32. Simon, M.F., Grether, R., Queiroz, L.P., Skema, C., Pennington, R.T. & Hughes, C.E. (2009) Recent assembly of the Cerrado, a Neotropical plant diversity hotspot, by in situ evolution of adaptations to fire. Proceedings of the National Academy of Sciences, USA 106: 20359–20364. https://doi.org/10.1073/pnas.0903410106
  33. Simon, M.F., Grether, R., Queiroz, L.P., Särkinen, T.E., Dutra, V.F. & Hughes, C.E. (2011) The evolutionary history of Mimosa (Leguminosae): toward phylogeny of the sensitive plant. American Journal of Botany 98: 1201–1221. https://doi.org/10.3732/ajb.1000520
  34. Weberling, F. (1992) Morphology of flowers and inflorescences. Cambridge University Press, Cambridge, 405 pp.
  35. Wood, J.R.I. (2006) Inter-Andean Dry Valleys of Bolivia—Floristic Affinities and Patterns of Endemism: Insights from Acanthaceae, Asclepiadaceae and Labiatae. In: Pennington, R.T., Lewis, G.P. & Ratter, J.A. (Eds.) Neotropical Savannas and Seasonally Dry Forests. CRC Press, Boca Raton, pp. 235–256. https://doi.org/10.1201/9781420004496.ch10