22 June 1977.
Locality: El Yaduda, 20km S Amman, adjacent cereal growing
Aspect: Flat;
Landuse: Grassland/Meadow;
Parentrock: Limestone, Dolomites;
Slope: Undulating;
Soil Drainage: Freely;
Soil_Reaction: Alkaline;
Soil_Texture: Loam;
Assoc_Species_Dominant: Avena Fatua, Hordeum Leporinum, Thistles;
Rainfall: 350
Collector(s):
22 June 1977.
Jordan
Coordinates: 31.8667, 35.9333
(Map it)
Elevation: 800m.