(Tanacetum vulgare, Linn.), a perennial of the Compositae, native

of Europe, whence it has spread with civilization as a weed almost all

over the world. From the very persistent underground parts annual,

usually unbranched stems, sometimes 3 feet tall, are produced in more or

less abundance. They bear much-divided, oval, oblong leaves and numerous

small, yellow flower-heads in usually crowded corymbs. The small, nearly

conical seeds have five gray ribs and retain their germinability for

about two years.

Tansy is easily propagated by division of the clumps or by seed sown in

a hotbed for the transplanting of seedlings. It does well in any

moderately fertile garden soil, but why anyone should grow it except for

ornament, either in the garden or as an inedible garnish, is more than I

can understand. While its odor is not exactly repulsive, its acrid,

bitter taste is such that a nibble, certainly a single leaf, would last

most people a lifetime. Yet some people use it to flavor puddings,

omelettes, salads, stews and other culinary dishes. Surely a peculiar

order of gustatory preference! It is said that donkeys will eat

thistles, but I have never known them to eat tansy, and I am free to

confess that I rather admire their preference for the thistles.