9, If it's a 'sudamerican' strain it probably IS largely Sativa. They are mostly native to places near the equator all around the planet. Most of them like hot weather. One parent of that 'haze' I linked to is native to Columbia. The two at the back of your picture have leaves which would be typical of a Sativa -- narrow, pointed, with space between them over their entire lengths. Technically termed 'pinnate leaves'.