Published February 2, 2023 | Version v1
Taxonomic treatment Open

Eugenia teapensis McVaugh, Fieldiana, Bot.

  • 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

71. * Eugenia teapensis McVaugh, Fieldiana, Bot. 29: 459 (1963)

EOO: 4,952.744 km ². AOO: 16 km ². Evaluation of IUCN: Endangered.

Eugenia teapensis occurs in the states of Tabasco, Chiapas, and Veracruz, from 90 to 900 m elev. The estimated extent of occurrence (EOO) and area of occupancy (AOO) fall within the thresholds of Endangered category under the criterion B. There are between three to four known locations based on five records recorded (three in Tabasco and one respectively for Chiapas and Veracruz), all of them are related to different ongoing threats. The occurrence biome is the Humid Tropical Forest, mostly in soils of karst origin. The habitat is mostly well conserved in the municipality of Uxpanapa, (Veracruz) and in Ocozocuatla de Espinoza, a municipality that is within the polygon of the “Reserva de la Biosfera Selva El Ocote”. However, in Teapa, Tabasco, its habitat is very fragmented and impacted by agricultural activity, resulting in a high rate of degradation (CONABIO 2018). Taking in accounting that this species was not recorded within the protected area and there is no conservation measure in place yet, a continuing decline of habitat is inferred. Therefore, Eugenia teapensis is classified as Endangered (EN) due to its restricted distribution, number of locations (>5) and inferred continuing decline of habitat quality, meeting the criteria B1ab(iii)+B2ab(iii).

Specimens examined:— MEXICO. Chiapas: Gonzales & Espinoza 519645 (MEXU!); Tabasco: Cowan & Ramos 2686 (MEXU!); Veracruz: Thomas 2686 (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 125, DOI: 10.11646/phytotaxa.583.2.1, http://zenodo.org/record/7609258

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Linked records

Additional details

Biodiversity

Scientific name authorship
McVaugh, Fieldiana, Bot.
Kingdom
Plantae
Phylum
Tracheophyta
Order
Myrtales
Family
Myrtaceae
Genus
Eugenia
Species
teapensis
Taxon rank
species

References

  • 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)