Delphinium depauperatum Taxonomy: Delphinium, Ranunculaceae Category: Dicot Scientific NameDelphinium depauperatum Nutt.FamilyRanunculaceaeCommon Namesslim larkspurEastern WashingtonNativeConservation StatusState of Washington Watch List; Location hidden.Notes Click on any image to enlarge it. Asotin Co., WA – 7/24/2010Asotin Co., WA – 7/24/2010Asotin Co., WA – 7/24/2010Asotin Co., WA – 7/24/2010Asotin Co., WA – 7/24/2010Asotin Co., WA – 7/24/2010Asotin Co., WA – 7/24/2010Asotin Co., WA – 7/24/2010Asotin Co., WA – 7/24/2010