Herrera Arrieta, Yolanda creator Peterson, Paul M. Smithsonian Institution Scholarly Press text bibliography Online resources. Classification. Field guides. dcu 2018 monographic eng 1 online resource (ix, 380 pages) : illustrations, color map. The 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 eight varieties. We provide a new combination for Cenchrus polystachios subsp. setosus.--Provided by publisher. Yolanda Herrera Arrieta and Paul M. Peterson. Includes bibliographical references (pages 371-373) and index. n-mx--- Grasses Mexico Chihuahua (State) Identification Grasses Mexico Chihuahua (State) Classification Grasses Mexico Chihuahua (State) QK495.G74 H445 2018 584/.92097216 SI 1.29:107 SI 1.29:107 Herrera Arrieta, Yolanda. (DLC) 2017055384 (OCoLC)1012674952 https://purl.fdlp.gov/GPO/gpo92220 http://opensi.si.edu/index.php/smithsonian/catalog/book/159 https://catalog.gpo.gov/fdlpdir/locate.jsp?ItemNumber=0910-E&SYS=001054269 https://purl.fdlp.gov/GPO/gpo92220 http://opensi.si.edu/index.php/smithsonian/catalog/book/159 https://catalog.gpo.gov/fdlpdir/locate.jsp?ItemNumber=0910-E&SYS=001054269 GPO 180518 20191003154529.0 001054269 eng