00947cam a22002411 4500 agr20000972 DLC 20260227110941.0 771004s1920 dcu f001 0 eng c agr20000972 (OCoLC)3315768 Library, U.S. Dept. of Agriculture MnStpeG OCoLC DLC premarc nr----- QK495.S43 P4 Pennell, Francis W. (Francis Whittier), 1886-1952. Scrophulariaceae of the central Rocky mountain states, by Francis W. Pennell. Washington, Govt. print. off., 1920. v, 313-381, vii-viii p. 25 cm. Smithsonian institution. United States National museum. Contribuitons from the United States National herbarium. v. 20, pt.9 Also considered as Contribution from the New York botanical garden, no. 219. Scrophulariaceae Rocky Mountains Region. 8662 8662