« back to search Convolvulus Date December 1975 Media FormatSlide PhotographerDieter H. Wilken Location Information Country: United States State: California Plant Information Plant(s) Pictured (Convolvulus) Primary Plant Part Stems/Branches/Trunk, Leaves, Flower Close-up, Bud (leaf or flower) General Subject General Subject Plant Pictures Image & Format Details Index NumberSL_00718 Decade1970s Photo OrientationLandscape Collection Dieter Wilken Image & Format Tags Color photograph, Low-key photography Film Type Kodachrome