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Type: Article
Published: 2018-03-06
Page range: 82–88
Abstract views: 39
PDF downloaded: 38

Govenia polychroma, a new species of Orchidaceae from Veracruz, Mexico

Departamento de Botánica, Instituto de Biología, Universidad Nacional Autónoma de México, Apartado Postal 70-367, 04510 Mexico City, Mexico
Asociación Orizabeña de Orquideología, Poniente 5 No. 306-A, 94300 Orizaba, Veracruz, Mexico
Calle 4, Ave. 5 s.n., Centro, La Patrona, 94955 Amatlán de los Reyes, Veracruz, Mexico
Herbario AMO, Montañas Calizas 490, Lomas de Chapultepec, 11000 Mexico City, Mexico
Departamento de Botánica, Instituto de Biología, Universidad Nacional Autónoma de México, Apartado Postal 70-367, 04510 Mexico City, Mexico
Herbario, Campus Zongolica, Instituto Tecnológico Superior de Zongolica, Km 4, Carretera a La Compañía s/n, Tepetitlanapa, 95005 Zongolica, Veracruz, Mexico
Cloud forest extinction risk taxonomy Monocots

Abstract

Govenia polychroma, a new orchid species from central Veracruz, Mexico is described and illustrated. It is similar to G. matudae, G. praecox and G. rubellilabia in the relatively small flowers, two leaves and globose corms, but differs from all previously described species in the purplish-magenta petals with yellow apices and the strongly conduplicate, narrowly channeled column foot. Due to its small geographical range (less than 1 km2) and the small number of both populations (two) and individuals (14), the new species is considered as endangered.