Lupinus arboreus x polyphyllus (L. x regalis)

Tracheophyta MagnoliopsidaFabaceaeLupinusLupinus arboreus x polyphyllus (L. x regalis)


A short-lived perennial herb well-naturalised on rough ground, motorway and railway banks, and riverside shingle. Lowland.



World Distribution

A hybrid of garden origin, which also occurs spontaneously in Britain where the parents are established together.

Distribution information

JNCC Designations


PLANTATT - Attributes of British and Irish plants. (.zip 1455KB) This dataset was compiled and published in 2004, and last updated in November 2008. Download includes an Excel spreadsheet of the attributes, and a PDF explaining the background and nomenclature. Note that the PDF version is the booklet as published, whereas the Excel spreadsheet incorporates subsequent corrections. A hardcopy can be purchased from the Centre for Ecology and Hydrology.