Revisión taxonómica del complejo Agave potatorum Zucc. (Agavaceae): nuevos taxa y neotipificación

[摘要] TheAgave potatorumcomplex, of groupHiemiflorae , is revised. Two new taxa from Oaxaca,Agave nussaviorumandA. nussaviorumsubsp.deltoidea,are described and illustrated. The new species is compared withAgave seemannianaJacobi andA. potatorumZucc .Information concerning its distribution, ethnobotany, and phenology, and an identification key to the taxa of the complex are provided.

[学科分类] 植物学

[关键词] Agavaceae;Agave nussaviorum;Agave potatorum;México;Oaxaca