Was walking the southern most edge of Old Ascalon, very close to the signpost for King's Watch, when I found a small patch of green!
Must be the last part of the verdant fields from pre-searing.
Don't walk on the grass
Grass in Post-Searing Ascalon
sledgeunderhill
Adraeus
Oh... that grass... I thought you meant something else. 
Kha
Only thing that is interesting about the screenshot was the game saying "No one hears you..." Other than that I already knew about that grass. I brought many ex-girlfriends there for picnics 