Eugenia (Myrtaceae) from Mexico: checklist, distribution, and conservation assessments Author Uc Gala, Victor C. 0000-0002-4627-0642 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 forestal@hotmail.com Author Valdemarin, Karinne Sampaio 0000-0002-9564-1163 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 kvaldemarin@gmail.com Author Lucas, Eve 0000-0002-7603-435X Royal Botanic Gardens, Kew, Richmond, TW 9 3 AE, UK & e. lucas @ kew. org; https: // orcid. org / 0000 - 0002 - 7603 - 435 X e.lucas@kew.org Author Negrão, Raquel 0000-0002-4758-8038 Royal Botanic Gardens, Kew, Richmond, TW 9 3 AE, UK & r. negrao @ kew. org; https: // orcid. org / 0000 - 0002 - 4758 - 8038 r.negrao@kew.org Author Mazine, Fiorella F. 0000-0002-2604-6088 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 fiorella@ufscar.br text Phytotaxa 2023 2023-02-02 583 2 99 140 http://dx.doi.org/10.11646/phytotaxa.583.2.1 journal article 53222 10.11646/phytotaxa.583.2.1 b1668103-0605-4817-be2a-5535784c0285 1179-3163 7609258 30. * Eugenia harkerae E. Sánchez-Chávez & Zamudio, Brittonia 71(4): 394 (2019) EOO: 4 km ². AOO: 4 km ². Evaluation of IUCN: Critically Endangered. Eugenia harkerae is considered endemic to Mexico and restricted to the state of Jalisco, in the “Sierra Occidental” region, municipality of San Sebastian del Oeste. The species occurs in the Humid Montane Forest, between 1,400 to 1,850 m elev. The estimated extent of occurrence (EOO) and area of occupancy (AOO) fall within the thresholds of Critically Endangered category under the criterion B. There is only one location for this species, as it is known only from the type collection. A continuing decline of habitat quality is inferred as its habitat is slowly deteriorating due to the impact of new roads, growing urban settlements and extensive tourism (Reynoso Dueñas et al . 2007), besides being in the polygon of the Protection Area “CADNR 043”, in Jalisco ( DOF 1949 ). For this reason, Eugenia harkerae is classified as Critically Endangered (CR) criterion. Specimen examined :— MEXICO . Jalisco : Sánchez-Chávez et al. 20 ( MEXU !).