192 Cincinnati Society of Natjiral History. 



fimbriate. Hymenium on the even spots and sides of the branches, 

 papillose. 



Growing on mosses, grasses, etc., and running over leaves. 

 There is no constant form ; it is to be recognized b)- its whitish color 

 and the awl-shaped or fringed branches and lobes. 



13. T. SPicuLOSA, Fr. Effused, byssine then fleshy, incrust- 

 ing. brownish-purple; the border spiculose-branched ; the apices 

 penicillate, whitish. 



Ascending the stems of herbs, in humid places; rare. Of a 

 brownish color, effused, throwing out here and there radiating 

 subulate spicules. 



14. T. SEBACEA, Pers. Effused, fleshy-waxy, hardening, 

 incrusting, tuberculose or stalactitious, whitish, with a similar 

 border. Hymenium collapsing, n"occulose-pruinosc. 



Incrusting various substances; common. Various in form, 

 white, the border not fringed or penicillate. 



Genus III. — Lachnoci.adium, Lev. 



Pileus coriaceous, tough, repeatedly branched; the branches 

 slender or filiform, tomenlose. Hymenium amphigenous. 



Fungi slender and much branched, epixylous or terrestrial. 



1. L. semivestitum, B. & G. Coriaceous, ])ale or sordid 

 brown, tomentose. Pileus much branched from a slender siipe of 

 variable length, expanded at the angles; the branches filiform, 

 straight, somewhat fasciculate, glabrous at the lips and paler in 

 color. 



On rotten leaves and sticks in the ground; rare. Pileus 1-2]/, 

 inches in height, more or less flattened or expanded at the points of 

 branching, the branches straight and slender, pubescent or finely 

 tomentose, glabrate with age. 



2. 1,. M 1(1 1 i:\KK I, 15. (S: C. Coriaceous, ])alc brown, densely 

 tomentose. Pileus arising from a dense tomentum, repeatedly 

 irregularly forked and branched ; the branches very slender and 

 flexiious, with ])aler ti])s. 



On old leaves and sticks; connnon. Pileus ^-i inch in length, 

 the branches very delicate, filiform and flexuous. The tomentum 

 at the base is sometimes an "orbicular \illous paii h." sometimes 

 an effused patch of m^-celium of considerable extent, out of which 

 arise several stems; it is often distributed m p. itches over the stem 

 and branches even to the extremities. 1 think /,. siibsiiiiih\ Berk., 

 can hardly l.e separated from this species. 



