Link to English Wikipedia entry: Thorny Broom
Link to German Wikipedia: Dornginster
Link to French Wikipedia: Calicotome
Link to EOL.org: Calicotome villosa
Link to iNaturalist.org: Calicotome villosa
Links to my pictures: Thorny Broom
Binomial Links for Calicotome villosa on guenther-eichhorn.com