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Index of Botanical Specimens
Search for collector:[A. H. Holmgren, B. Maguire & C. K. Maguire]
= with images
Plantaginaceae
GH: 02002204
Penstemon arenarius
Greene USA: Nevada [data not captured] A. H. Holmgren, B. Maguire & C. K.... 10556 1954-6-15
GH: 02121147
Penstemon navajoa
N. H. Holmgren USA: Utah near summit of Navajo Mountain A. H. Holmgren, B. Maguire & C. K.... 10636 1954-7-6