Talk:The Grounders (Earth)/@comment-25176701-20150429211436/@comment-24670104-20150430135350

No, but it is heavily implied picture 19 is the flag of the Woods Clan because it is shown around their villages and on their tents in the war camp where Clarke explained the plan to free those locked up in Mt. Weather.

I think 15 is the flag of the Boat People because it looks like waves in the middle, has 5 starfish at the top, and lots of small shells at the bottom. All 3 of those things are related to the sea and coast.