And thistles, and nettles, and darnels rank, And the dock, and henbane, and hemlock dank. The felons, however, of whom I would now speak are not the plants that seem merely foul and repulsive, such as the docks and nettles, the broom-rapes, toothworts, and similar ill-looking parasites, but rather the bold bad outlaws and highwaymen, the "gentlemen of the road," who, however deleterious to human welfare, have a sinister beauty and distinction of their own, and are thus able to fascinate us. Prominent among these is the clan of the nightshades, to which the mandrake itself belongs, and which has several well-known representatives among British flowers; above all, the deadly nightshade, or dwale, as it is better named, to distinguish it from smaller relatives that are wrongly described as "the deadly." So poisonous is the dwale that Gerarde three centuries ago exhorted his readers to "banish these pernicious plants out of your gardens, and all places near to your houses, where children do resort;" and modern writers tell us that the plant is "fortunately" of rare occurrence. But threatened plants, like threatened men, live long; and the dwale, though very local, may still be found in some abundance: there are woods where it grows even in profusion, and, _pace_ Gerarde, rejoices the heart of the flower-lover, for in truth it has a strange and ominous charm, this massive grave-looking plant with the large oval leaves, heavy sombre purple blossoms, and big black "wolf-cherries."[16] [Footnote 16: Rabbits eat the leaves without harm to themselves, but their flesh becomes injurious to human beings. A case of poisoning of this sort was lately reported from Oxted.] Next to the dwale in the nightshade family must rank the henbane, a fallen angel among wildflowers; for its beauty is of the sickly and fetid kind, which at once attracts and repels. It is curious that in the lines from Shelley's "Sensitive Plant" the epithet "dank" should be given to the hemlock, to which it is quite unsuited, rather than to the henbane, where its appropriateness could not be questioned; for the stalk, leaves, and flowers of the henbane are alike clammy to the touch. Presumably this uncertain and sporadic herb has become rarer of late years; for whereas it is frequently stated in books to be "common in waste places," one may visit hundreds of waste places without a glimpse of it. In the _Flora of the Lake District_ (1885) Arnside is given as one of its localities; but I was told by a resident that he had only once seen it there, and then it had sprung up in his garden.