Grasses of Chihuahua, Mexico

2019-09-19T11:39:24Z (GMT) by Yolanda Herrera Arrieta Paul M. Peterson
Our revision of the grasses of Chihuahua includes 385 species in 95 genera, 15 subspecies, 29 varieties, and 4 forms. We provide keys for determination, detailed descriptions, nomenclatural synonyms, ecological information on habitat, distribution based on herbarium specimens, and illustrations for 251 species and 8 varieties. We provide a new combination for Cenchrus polystachios subsp. setosus.