195 



C. 'I'lIK, HKOWN Sl'KCIICS OK F/WrjI.US. 



Plant tliin, sinof)tli, piirplisli-zonale. F. variegatus (Berk.) Murr. 



D. TiiK Specif.s of H.M'ai.oimi.us. 



1. Ilyincniiun concolorous ; pilous snioolli, azonate ; context soft and friable. 



//. rutilans ( I'crs. ) Murr. 



Hymenium differently colored ; pileus rarely smooth ; context rigid or corky, ^ot 



frial)Ie. 2. 



2. Hymenium lilac-colored, tubes i cm. or more in length ; pileus concentrically sul- 



cate. //. suhlilacintis (Ell. & Kv. ) Murr. 



Hymenium dark-brown, tubes shorter. 3. 



3. Context rigid ; pileus azonaie or with few and indefinite markings. 



//. gilvHs (Schw. ) Murr. 

 Context flexible; pileus plainly and detmitcly multizonate. 



H. licnoides (Mont.) Murr. 



E. THK Sl'ECIES OF P'UNALIA. 



Plant thick and firm ; a northern species. Funalia sttippea (Perk.) Murr. 



Plant thin, soft and Hexible ; found in Louisiana and Florida. 



Finialia 7'illosn ( Sw. ) Murr. 



F. The SPECiris of Phaeoi.is. 



A large brown spongy plant, usually stipitate, but with puzzling ses.sile forms. 



P. sistotrenioides (Alb. & Schw.) Murr. 



G. The Specie.s of Pogonomyces. 



A plant easily known by its dense covering of rigid hairs and minute firm pores. 



P. /ivdnoidfsl{?>\\'.) Murr. 



H. The Species of Cerrenella. 



Hymenium concolorous, teeth bright-brown in color. C. tahaciva (B. & C) Murr. 

 Hymenium of a different color from the pileus, teeth covered with a greenish bloom. 



C. ioriacea (B. & Rav. ) Murr. 



I. The Specif..s of Inonotus. 



1. Spores deep-brown in color. 2. 

 Spores faintly tinted with brown. 3. 



2. Surface hirsute, tubes luteous. /. hirsutm (Scop.) Murr. 

 Surface conspicuously tomentose, tubes not luteous. /. perplextts (Peck) Murr. 

 Surface glabrous or finely tomentose. /. dryophilus (Berk. ) Murr. 



3. Plants soft, anoderm ; found on living shrubs. /. aiiip!ccl(tis Murr. 

 Plants hard, becoming encrusted ; found on dead wood. 



/. radiattis (Sowerby) Karst. 

 New York Botanical Garden. 



