Toadstools, mushrooms, fungi, edible and poisonous; one thousand American fungi / How to select and cook the edible; how to distinguish and avoid the poisonous, with full botanic descriptions. Toadstool poisons and their treatment, instructions to students, recipes for cooking, etc., etc.

by Charles McIlvaine; Robert K. Macadam

Sul´cate (sulcatus, pp. sulcare, < sulcus, a furrow), marked with furrows; grooved.

Sul´cus (pl. Sul´ci) (sulcus, a furrow, trench), groove or furrow.

Sulphu´reous, Sulfu´reous (sulfureus, sulphureus, of or like sulphur, < sulfur, sulphur), sulphur-colored.

Sulphur Yellow (sulphureus), a very pale pure yellow color, less orange in tint than dilute gamboge or lemon yellow.

Super-, Supra- (super, over, above, beyond), prefix meaning “above” in position or degree.

Superfic´ial (superficialis, of or pertaining to the surface, situated on or close to the surface.

Supe´rior (superus, < super, above), the upper surface; or applied to a ring when it is near the apex of the stem.

Supravenal (super, over, above; vena, vein), situated or occurring above veins.

Sym´bion, Sym´biont (Gr—live together with), an organism which lives in a state of symbiosis.

Symbio´sis (Gr—a living together), the co-existence in more or less mutual interdependence of two different organisms; mutualism; mutual parasitism; commensalism; consortism; with some authors commensalism implies an association less necessary or mutually helpful than symbiosis.