The caucalis,2656 too, is an edible plant. It resembles fennel in appearance, and has a short stem with a white flower;2657 it is usually considered a good cordial.2658 The juice, too, of this plant is taken as a potion, being particularly recommended as a stomachic, a diuretic, an expellent of calculi and gravel, and for the cure of irritations of the bladder. It has the effect, also, of attenuating morbid secretions2659 of the spleen, liver, and kidneys. The seed of it acts as an emmenagogue, and dispels the bilious secretions after child-birth: it is prescribed also, for males, in cases of seminal weakness. Chrysippus is of opinion that this plant promotes conception; for which purpose it is taken by women in wine, fasting. It is employed in the form of a liniment, for wounds inflicted by marine animals of a venomous nature, at least we find it so stated by Petrichus in his poem.2660