And plants at whose name the verse feels loath, Fill'd the place with a monstrous undergrowth, Prickly and pulpous, and blistering, and blue, Livid, and starr'd with a lurid dew. And agarics, and fungi, with mildew and mould, Started like mist from the wet ground cold; Pale, fleshy, as if the decaying dead With a spirit of growth had been animated.
The Poetical Works of Percy Bysshe Shelley, The Sensitive Plant (p. 256), Edward Moxon. 1839