« back to search Clarkia Date July 22, 1991 Media FormatSlide PhotographerDieter H. Wilken Location Information Place Name Ring Mountain Country: United States County: Marin Plant Information Plant(s) Pictured (Clarkia) Primary Plant Part Flower Close-up General Subject Subject Tags Wildflower Display Image & Format Details Decade1990s Photo OrientationLandscape Image & Format Tags Color photograph Collection Dieter Wilken Date is Processing Date Yes Index NumberSL_20731