A dandelion is a common plant all over the world, especially in Europe, Asia, and the Americas. It is a well-known example of a plant that is considered a weed in some contexts (such as lawns) but not a weed in others (such as when it is used as a leaf vegetable or herbal medicine).
Sweet Haze, OG Kush, Sour Diesel and some skunk. Needs some thinking which one of them i liked the most, if i still remember that post. I will update it once i give it another "test".