Ragwort: From the Plant and Flower Alphabet
GRANITE BAY DESIGN PLANT & FLOWER ALPHABET
Jacobaea vulgaris, syn. Senecio jacobaea, is a very common wild flower in the family Asteraceae that is native to northern Eurasia, usually in dry, open places, and has also been widely distributed as a weed elsewhere. Common names include ragwort, common ragwort,stinking willie, tansy ragwort, benweed, St. James-wort, stinking nanny/ninny/willy, staggerwort, dog standard, cankerwort, stammerwort. In the western United States it is generally known as tansy ragwort, or tansy, though its resemblance to the true tansy is superficial.
The plant is generally considered to be biennial but it has the tendency to exhibit perennial properties under certain cultural conditions (such as when subjected to repeated grazing or mowing). The stems are erect, straight, have no or few hairs, and reach a height of 0.3–2.0 metres (1 ft 0 in – 6 ft 7 in). The leaves are pinnately lobed and the end lobe is blunt. The many names that include the word “stinking” (and Mare’s Fart) arise because of the unpleasant smell of the leaves.
Engravings from “Handbook of Plant and Floral Ornament from Early Herbals” by Richard G. Hatton (Originally published in 1909).
Plant descriptions primarily from Wikipedia.