Eriocoma valdesii , a new species from México (Poaceae, Stipeae)

Eriocoma valdesii , a new species from México (Poaceae, Stipeae)

, 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 but differs in having ligules (2-) 4.5-8.5 mm long with acute to narr...

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Veröffentlicht in:PhytoKeys 2020, Vol.139 (3), p.21-28
Hauptverfasser: Peterson, Paul M, Romaschenko, Konstantin, Soreng, Robert J, Valdés Reyna, Jesus
Format: Artikel
Sprache:eng
Schlagworte:
Grasses
Steppes
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Beschreibung
Zusammenfassung:, 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 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 in northeastern México.
ISSN:1314-2011
1314-2003
DOI:10.3897/phytokeys.139.47373