Description: English: Agrocybe rivulosa on a pile of organic material near Cernay-la-Ville, France. Date: 16 September 2014. Source: Own work. Author: Strobilomyces. Identification notes[edit] Young specimen had a greasy cap. Floury taste. Spores roughly 11µm × 7.5µm, with sizable germ pore. Camera location48° 40′ 30″ N, 1° 58′ 00″ EView all coordinates using: OpenStreetMap 48.675000; 1.966667.