Fleshy. Composed of juicy cellular tissue.

Floccose. Woolly, downy.

Free. Gills when not attached to the stem.

Fungus (plural Fungi). A plant that has no chlorophyll, and obtains its nourishment from dead or living organic matter.

Fus´cous. Dingy dark-brown, or gray color,

Gelat´inous. Of the nature of jelly.

Genus. A number of species that have the same principal characteristics.

Gib´bous. Swollen unequally—applied to the cap.

Gill. Lamella, a radiating plate under the cap of an Agaric.

Gla´brous. Smooth.