A new species of Carex (Cypeaceae) of Querétaro

Carex evadens sp. nov., a scarce species known from the Mexican state of Queretaro, is described. It is related to C. fructus Reznicek and to C. distentiformis F. J. Herm., differing from the first mainly in having wider perigynia and achenes and from the second in the simple lower spikes and pale g...

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Détails bibliographiques
Auteurs principaux: Gonzalez Elizondo, Socorro, Reznicek, Anton A.
Format: Online
Langue:spa
Publié: Instituto de Ecología, A.C. 1997
Accès en ligne:https://abm.ojs.inecol.mx/index.php/abm/article/view/779
Description
Résumé:Carex evadens sp. nov., a scarce species known from the Mexican state of Queretaro, is described. It is related to C. fructus Reznicek and to C. distentiformis F. J. Herm., differing from the first mainly in having wider perigynia and achenes and from the second in the simple lower spikes and pale green, not reddish brown perigynia. A key to separate these species is given.