05 August 2011.
Georgia
Locality: River Vere Gorge, surroundings of Tbilisi, Kartli Province, Caucasus Region.
Coordinates: 41.7192, 44.6835
(Map it)
Elevation: 729m.
Environment description: Roadside. Associated with Avena sativa, Centaurea solstitialis, Euphorbia, Galium verum, Lactuca serriola, Paliurus spina-christi, Prunus avium, P. cerasifera, Rosa canina, and Xeranthemum squarrosum.
Number of plants sampled: 82
Comment: Population size of 92.
Collector(s):