Resupinate, soft and subgelatinous. (No edible species reported.)

Spores warted or echinulate.

Thelephora.

Dry and fibrous, hymenium rugulose. (No edible species reported.)

Soppittella.

Subgelatinous, effused or variously incrusting, hymenium even. (No edible species reported.)

B. Spores Colorless.

Parasitic on living leaves or stems.

Exobasidium.

Saprophytes growing on dead wood, branches, etc. Hymenium minutely setulose with projecting cystidia.