832 Wisconsin Academy of Sciences, Arts, and Letters. 
Daedaiea confragosa (Bolt.) Pers. The pores are whitish-lilac 
in fresh plants and are fairly regular, but with age become split in 
lines forming gills. Such forms are sometimes called Lenzites cor- 
rugata. On fallen birch, Krohn’s lake, August, Algoma. 
Daedaiea obtusa (Berk.) Neumann. [ Spongipellis unicolor (Schw.) 
M.]. The pileus may be either hoof-shaped with a thick margin, or 
fiat-expanded with a thin margin. Full grown plants are ashy^white 
in wet weather, the yellow colors appearing only in the dried speci¬ 
mens. They make good substitutes for sponges. Common on oaks, 
August, Mauston. 
Baedaies qnercina (L.) Pers. On oak stumps, Fluno’s bluff, July, 
Mauston. 
Daedaiea unicolor (Bull.) Fr. [Cerrena unicolor (Bull. M.]. 
Common on oak and maple stumps, June, Mauston; Runke’s woods, 
August, Algoma. 
Favolus alveolaris (DC.) Quel. [ Hexagona alveolaris (DC.) M.]. 
Other names: F. europaeus; F. canadensis; F. boucheanus. On hick¬ 
ory and beech, Danek’s, June, Algoma; Heineman’s, August, Mauston. 
Favolus rhipidium Berk. Distinguished by its resemblance to 
Panus stipticus. On blocks of hewn timber, Coon rock, June, Mauston. 
Bolenia anomala (Pers.) Fr. Common on alder twigs, December, 
Perry’s swamp, Algoma. 
Poria Blytiii Fr. The pores are small, regular, cinnamon-colored. 
Awe’s, September, Foscora. Bresadola vid. 
Poria laevigata Fr. Perry’s swamp, December, Algoma. 
Poria salmonicolor B. & C. Covered the under side of a hemlock 
log for several inches. Krohns’ Lake, August, Algoma. 
Poria subacida Pk. Common on old logs, Detjen’s woods, March 
to August, Algoma. 
Poria vulgaris Fr. Krohn’s Lake, September, Algoma. Neumann 
vid. 
Poria nigra Berk. On oak log, Mile bluff, July, Mauston. Mur- 
ril, vid. 
Trametes odorata (Wulf) Fr. Differs from T. protracta Fr. in 
having much longer tubes, 4-8 mm., a blunt or sometimes rolled mar¬ 
gin, and in the color and character of the surface. Common. Otto’s 
woods, September, Algoma. 
Trametes protracta Fr. Well illustrated by Fries, leones, PI. 191. 
His figure shows zonate marks on the pileus although it is not so de¬ 
scribed. A cross section is triangular, showing a thin margin. Perry’s 
woods, October, Algoma. 
Trametes Pini (Thore) Fr. [ Porodaedalea Pint (Thore) M.]. 
Common on living spruce, Perry’s swamp, August, Algoma. Well fig¬ 
ured by Sicard, Hist. Nat. Champ., PI. 60 fig. 307, 
