Symphoricarpos guadalupensis, McKittrock's snowberry, is a rare North American species of plants in the honeysuckle family. It has been found only in the Sierra Del Carmen Mountains of Coahuilahttps://swbiodiversity.org/seinet/collections/list.php?usethes=1&taxa=102824 and in South McKittrick Canyon in the Guadalupe Mountains of western Texas.Correll, Donovan Stewart 1968. Wrightia 4(1): 28 parallel descriptions in English and Latin, commentary in English This is inside Guadalupe Mountains National Park.Guadalupe Mountains National Park, park map
Symphoricarpos guadalupensis is a hairless shrub. This distinguishes it sharply from Symphoricarpos palmeri, which can be found growing in the same canyon as S. guadalupensis but is rather hairy.
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