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Specimen Record

ContinentNorth America
CountryMexico
State/ProvinceCoahuila
LocalitySierra De La Madera, High Crest Of Main Ridge About 2 Km. East Of Pichacho De Zozaya, Head Of La Pisa Fork Of Charretera Canyon, Shaded Damp Cool North Slope
Institution CodeA
Collection CodeA
Catalog NumberBarcode-00022459
Collected ByI. M. Johnston
Date Collected1941-09-13

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