There is also found in the islands of Nisyros and of Rhodes, a shrub of smaller size, but full as thorny, known by some as the erysisceptrum,274 by others as the adipsatheon, and by the Syrians as the diaxylon. The best kind is that which is the least275 ferulaceous in the stem, and which is of a red colour, or inclining to purple, when the bark is removed. It is found growing in many places, but is not everywhere odoriferous. We have already276 stated, how remarkably sweet the odour of it is, when the rainbow has been extended over it.

This plant cures fetid ulcers of the mouth, polypus277 of the nose, ulcerations or carbuncles of the generative organs, and chaps; taken in drink it acts as a carminative, and is curative of strangury. The bark is good for patients troubled with discharges of blood, and a decoction of it acts astringently on the bowels. It is generally thought that the wild plant is productive of the same effects.