Genista racemosa: Sweet Broom The following information from http://aggie-horticulture.tamu.edu/syllabi/206/Lists/Fourth%20… | Sweet broom, Gardening zones, Plants
Genista x spachiana – PlantRight
Sweet Broom (genista racemosa): Though we can't see as much leaf and flower detail as we'd like, we think this is sweet broom,… | Xeriscape, Sweet broom, Bee garden