What are seeds with downy tufts?

Seeds with downy tufts are those that possess fine, hair-like structures attached to them, which help in wind dispersal. These tufts, often referred to as pappus or hairs, increase the surface area of the seed, allowing it to be carried over long distances by the wind. Common examples include dandelions and milkweed. This adaptation enhances their chances of germination in diverse locations.