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Family
Scrophulariaceae (Magnoliophyta)
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Scientific Name
Penstemon spectabilis subsp. subinteger D.D.Keck
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Primary Citation
Amer. Midl. Naturalist 18: 817. 1937 
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Type Specimens
Specimen 1: Isotype -- I. L. Wiggins 5207
Specimen 2: Isotype -- I. L. Wiggins 5207
