Published February 2, 2023 | Version v1

Eugenia octopleura Krug & Urban, Bot. Jahrb. Syst.

  • 1. Departamento de Ciências Ambientais, Programa de Pós-Graduação em Planejamento e Uso de Recursos Renováveis, Universidade Federal de São Carlos - campus Sorocaba, Rod. João Leme dos Santos, km 110, 18052 - 780, Sorocaba, SP, Brazil & forestal @ hotmail. com; https: // orcid. org / 0000 - 0002 - 4627 - 0642
  • 2. Programa de Pós-Graduação em Biologia Vegetal, Instituto de Biologia, Universidade Estadual de Campinas, Rua Monteiro Lobato, 255, 13083 - 862, Campinas, SP, Brazil & kvaldemarin @ gmail. com; https: // orcid. org / 0000 - 0002 - 9564 - 1163
  • 3. Royal Botanic Gardens, Kew, Richmond, TW 9 3 AE, UK & e. lucas @ kew. org; https: // orcid. org / 0000 - 0002 - 7603 - 435 X
  • 4. Royal Botanic Gardens, Kew, Richmond, TW 9 3 AE, UK & r. negrao @ kew. org; https: // orcid. org / 0000 - 0002 - 4758 - 8038
  • 5. Departamento de Ciências Ambientais, Programa de Pós-Graduação em Planejamento e Uso de Recursos Renováveis, Universidade Federal de São Carlos - campus Sorocaba, Rod. João Leme dos Santos, km 110, 18052 - 780, Sorocaba, SP, Brazil & fiorella @ ufscar. br; https: // orcid. org / 0000 - 0002 - 2604 - 6088

Description

49. Eugenia octopleura Krug & Urban, Bot. Jahrb. Syst. 19: 653 (1895)

EOO: 1,448,833.845 km ². AOO: 72 km ². Evaluation of IUCN: Least Concern.

Eugenia octopleura has a wide distribution that ranges from the Gulf and Southeast Mexico region, Central America, to Venezuela, including the Antilles (WCSP 2020). The estimated extent of occurrence (EOO) and the area of occupancy (AOO) based on the potential habitat available exceed the thresholds for a threatened category under the criterion B. There are more than 10 known locations based on 22 collections, from Mexico to Venezuela. Four records were found for Mexico, with three records in Chiapas and one in Hidalgo but on the continent. This species is one of the most well distributed Eugenia species. The species occurs mainly in the Humid Tropical Forest and the Humid Montane Forest from 226 to 2,070 m elev. The habitat is in a good state of conservation; in the areas of tropical occurrence, in two biodiversity conservation areas in Chiapas which are the “Monumento Natural Bonampak” and the “Monumento Natural Yaxchilán” with a humid tropical forest that is part of the “Mesoamerican Biological Corridor”. This corridor connects Mexican biological reserves with those of Central America, contributing to the continuity of biological interactions of species that occur in this region (CONABIO 2018, CCAD 1992, Corrales & Zuñiga 2001, Vázquez et al. 2011). Therefore, Eugenia octopleura is classified here as Least Concern (LC).

Specimens examined:— MEXICO. Chiapas: Aguilar et al. 8927 (MEXU!); Hidalgo: Rzedowski 28683 (MEXU!).

Notes

Published as part of Uc Gala, Victor C., Valdemarin, Karinne Sampaio, Lucas, Eve, Negrão, Raquel & Mazine, Fiorella F., 2023, Eugenia (Myrtaceae) from Mexico: checklist, distribution, and conservation assessments, pp. 99-140 in Phytotaxa 583 (2) on page 118, DOI: 10.11646/phytotaxa.583.2.1, http://zenodo.org/record/7609258

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Linked records

Additional details

Biodiversity

Collection code
MEXU
Kingdom
Plantae
Phylum
Tracheophyta
Order
Myrtales
Family
Myrtaceae
Genus
Eugenia
Species
octopleura
Taxon rank
species

References

  • WCSP (World Checklist of Selected Plant Families) (2020) Myrtaceae. Facilitated by the Royal Botanic Gardens, Kew. Available from: http: // apps. kew. org / wcsp / myrtaceae (accessed 25 July 2020)
  • CONABIO (2018) Indice de degradacion ecologica (IDE) por municipios, escala: 1: 250000. 1 ed. Comision Nacional para el Conocimiento y Uso de la Biodiversidad. Ciudad de Mexico, Mexico. Available from: http: // geoportal. conabio. gob. mx / #! l = idemgw @ m = mixto (accessed 19 July 2020)
  • CCAD (1992) Convenio para la Conservacion de la Biodiversidad y Proteccion de Areas Silvestres Prioritarias de America Central. IUCN-CCAD, 13 pp. Available from: https: // www. sica. int / busqueda / busqueda _ archivo. aspx? Archivo = conv _ 7592 _ 1 _ 31032006. pdf (accessed 7 July 2020)
  • Corrales, L. & Zuniga, T. (2001) Analisis de Representatividad Ecologica del Corredor Biologico Mesoamericano. CBM. Managua, Nicaragua, 10 pp.
  • Vazquez, M. M., Pereira, A., Fragroso, P. & Rodriguez, J. A. (2011) Riqueza y biodiversidade de organismos edaficos del Corredor Biologico Mesoamericano (Mexico, Belice y Guatemala). Universidad Autonoma de Quintana Roo. Quintana Roo, Mexico, 40 pp.