
A short-lived shrub of untidy growth with typical lupin flower spikes of yellow flowers and palmate leaves. A Californian species, grown in gardens and established as an escape on sandy ground or dunes around the coast; inland on waste ground as a rare casual.
All names: Lupinus arboreus Sims
NBN Atlas mapping: Species account : NBN Atlas UK Species Observations database
iNaturalist: Species account : iNaturalist World Species Observations database