F. W. Pennell

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4 collections found. 4 collections shown.

F. W. Pennell (25877)

Scrophulariaceae Mimulus argophilus Pennell - United States of America

F. W. Pennell (25226)

Scrophulariaceae Mimulus brevipes var. campanulatus Pennell - United States of America

F. W. Pennell (23170)

Scrophulariaceae Penstemon francisci-penaellii Crosswh. - United States of America

F. W. Pennell (11504)

Scrophulariaceae Penstemon macrophyllus Pennell - United States of America