14 July 1978.
Locality: MARZAN,3KM NORTH FROM LA ROCHE D148 TO ROCHEFORT
Spec_Habitat: Alongside Road,Path,Track;
Grazing_Pressure: Ungrazed;
Parentrock: Granites, Granodiorites;
Ph: 6.5;
Slope: Gently Rolling;
Soil Drainage: Freely;
Soil_Texture: Sandy Loam;
Surf_Stoniness: Gritty;
Rainfall: 750
14 July 1978.
France
Coordinates: 47.5400, -2.3200
(Map it)
Elevation: 40m.
Collector(s):