A mix of Viridian (PG 18) and Raw Umber (PBr 7). DS lists this one as an Excellent Lightfast, Non-Staining, Granulating, Transparent pigment mix.
I found it so grainy that it was unpleasant to put brush to paper with pigment on it! It definitely granulates and makes a nice, dark, woodsy look - but you have to get past the "feel" of it. You may be better of just mixing your own Viridian and Raw Umber instead. This is another green I never use and was in my discard pile.
In the third row, I've mixed the two together in the middle. And in the last photo, I've played with all 4 greens we've introduced so far (Sap Green, Phthalo Turquoise, Permanent Green Light and Terre Verte).