Black Cresses

Descript : It has long leaves, deeply cut and jagged on both sides, not much unlike wild mustard; the stalk small, very limber, though very tough: you may twist them round as you may a willow before they break. The flowers are very small and yellow, after which comes small pods, which contains the seed.

Place : It is a common herb, grows usually by the way-side, and sometimes upon mud walls about London, but it delights to grow most among stones and rubbish.

Time : It flowers in June and July, and the seed is ripe in August and September.

Government and virtues : It is a plant of a hot and biting nature, under the dominion of Mars. The seed of Black Cresses strengthens the brian exceedingly, being, in performing that office, little inferior to mustard seed, if at all; they are excellently good to stay those rheums which may fall down from the head upon the lungs; you may beat the seed into powder, if you please, and make it up into an electuary with honey; so you have an excellent remedy by you, not only for premises, but also for the cough, yellow jaundice and sciatica. This herb boiled into a poultice, is an excellent remedy for inflammations; both in women's breasts, and men's testicles.