Eriocoma valdesii, a new species from México (Poaceae, Stipeae)
| Autor: | Konstantin Romaschenko, Paul M. Peterson, Robert J. Soreng, Jesús Valdés Reyna |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
biology
Poales Liliopsida Plant Science biology.organism_classification Poaceae lcsh:QK1-989 Stipeae taxonomy Tracheophyta grasses Lobata Callus lcsh:Botany Botany Taxonomy (biology) Eriocoma grasses Poaceae Stipeae taxonomy Plantae Eriocoma Calcareous Ecology Evolution Behavior and Systematics Research Article |
| Zdroj: | PhytoKeys, Vol 139, Iss, Pp 21-28 (2020) PhytoKeys 139: 21-28 |
| Popis: | Eriocoma valdesiisp. nov., is described and illustrated. The new species was found growing on calcareous rocky slopes and hillsides between 1700–2721 m in Coahuila, Nuevo León, San Luis Potosí, and Tamaulipas. The new species is morphologically similar to Eriocoma lobata but differs in having ligules (2–) 4.5–8.5 mm long with acute to narrowly acute and lacerate apices and florets with a sharp-pointed callus. In addition, we include a key to the species of Eriocoma in northeastern México. |
| Databáze: | OpenAIRE |
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