Firm, then pulpy, somewhat pruinose with the spores.
Crusta´ceæ (crusta, a crust).
Diffused, becoming plane.
Tuberculifor´mes (tuberculum, a little tuber).
Small, somewhat erumpent.
I.—Mesenterifor´mes. Gelatinous, inclining to cartilaginous.
T. fimbria´ta Pers.—fimbriæ, fringe. Olivaceous inclining to black, cespitose, clusters 2–3 in. high and even broader, erect, corrugated; lobes flaccid, incised at the margin, undulately fringed.
When soaked with water it has a dark tawny tinge. Stevenson.
Spores subpyriform.
On roots, dead branches, stumps, rails, etc.