Enquire within upon everything by Robert Kemp Philp

Whenever a fungus is pleasant, in flavour and odour, it may be considered wholesome; if, on the contrary, it have an offensive smell, a bitter, astringent, or styptic taste, or even if it leave an unpleasant flavour in the mouth, it should not be considered fit for food. The colour, figure, and texture of these vegetables do not afford any characters on which we can safely rely; yet it may be remarked that in colour the pure yellow, gold colour, bluish pale, dark or lustre brown, wine red, or the violet, belong to many that are eatable; whilst the pale or sulphur yellow, bright or blood-red, and the greenish belong to few but the poisonous. The safe kinds have most frequently a compact, brittle texture; the flesh is white; they grow more readily in open places, such as dry pastures and waste lands, than in places humid or shaded by wood. In general, those should be suspected which grow in caverns and subterranean passages, on animal matter undergoing putrefaction, as well as those whose flesh is soft or watery.