Hardy perennial geraniums are easy to divide. First dig up the plant. Then, using your hands, tease the clump apart to separate out a portion that includes leaves and roots. A handful about 3 across is usually a good size. Replant at about the same depth.
A stigma is a part of a flower that gets pollen from pollinators such as bees. The stigma is part of the female reproductive part of a flower, the pistil. The sitigma is on top of the style.
Flower Carpel and the Stigma. The stigma is the top, sticky portion of a carpel, and it is the location of pollination. Pollination occurs when a pollen grain lands on the stigma. Pollen is a protective structure carrying sperm cells and is produced by a flower's stamens.