20 June 1973.
Locality: , KM SE FROM VALVERDE ON ROAD TO LA PALMA
Gen_Habitat: Woodland;
Parentrock: Granites, Granodiorites;
Soil Drainage: Freely - Draining - Run Off;
Soil_Reaction: Acid;
Soil_Texture: Sand;
Assoc_Species: O. Pinnatus, L. Angustifolius;
Rainfall: 800
20 June 1973.
Spain
Collector(s):