« back to search Trifolium howellii, Howells clover, Josephine County, Oregon Date July 6, 1966 Media FormatSlide PhotographerH.R. Mansfield Location Information Country: United States State: Oregon County: Josephine Specific LocationGreyback Creek Plant Information Plant(s) Pictured Howells Clover (Trifolium howellii) More Info Alternative Common NamesCanyon Clover Native StatusNative Plant Type/Growth Formperennial herb CNPS Rare Plant Index4.3 CultivarsYes Blooming PeriodJun-Aug Primary Plant Part Inflorescense General Subject General Subject Plant Pictures Image & Format Details Decade1960s Photo OrientationLandscape Image & Format Tags Color photograph, Low-key photography Collection SBBG Library Archives Index NumberSL_19908