« 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 Index NumberSL_08808 Decade1990s Photo OrientationPortrait Collection Dieter Wilken Image & Format Tags Color photograph Film Type Kodachrome