A rhizomatous, perennial herb of base-rich grasslands and scrub, open rocky woodlands, coastal cliffs and stabilised sand dunes; mainly on the coast but also inland on limestone pavements and cliff ledges, and in chalk and limestone grassland. As a native it has a curiously patchy distribution, and is often restricted to localised substrates such as dolerite and serpentine. It also occurs as a garden escape or throw-out on grassy banks, verges, tips and waste ground. 0-420 m (Ingleborough, Mid-W. Yorks.).
The native distribution of G. sanguineum is similar to that shown in the 1962 Atlas, but it is now much more frequent as a garden escape.
European Temperate element.
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.
Atlas text references
1997. A Flora of Cumbria.
1994. Hardy Geraniums.
1986. Atlas of north European vascular plants north of the Tropic of Cancer. 3 vols.
1978. Vergleichende Chorologie der zentraleuropäischen Flora. Volume 2. 2 vols.
1985. Hardy Geraniums.