« back to search Isomeris Date April 1991 Media FormatSlide PhotographerDieter H. Wilken Location Information Country: United States State: California County: San Bernardino Specific LocationEl Paso Hills Plant Information Plant(s) Pictured (Isomeris arborea) Primary Plant Part Flower Close-up, Inflorescense Image & Format Details Decade1990s Photo OrientationPortrait Image & Format Tags Color photograph Collection Dieter Wilken Index NumberSL_08808 Film Type Kodachrome