The Marsh Marigold, Caltha palustris, a wildflower which blooms from March through June, is native to temperate regions of
This plant was found along a stream bed at the Marion Yarrow Nature Preserve. As a member of the Ranunculaceae (buttercup) family (along with Pasque Flowers, anemones), the “cowslip” is considered poisonous. Nonetheless, it also has medicinal uses including as a cure for warts. Some sources say the leaves can be cooked and eaten like spinach, and that a well-diluted tincture made from the whole plant while in flower, may be useful against anemia.