395 
Corticium coeruleum, Fries. On old posts. Of a beautiful clear 
blue colour, and with a silky sheen when well developed. One of 
the few British fungi — are phosphorescent, emitting a pale 
bluish light in the dark. 
*C. flaveolum, Mass. On trunk of a Sada in the temperate 
house. Probably an introduced speci 
C. sanguineum, Fries. On fallen branches. Q. 
C. polygonium, Fries. On decaying bark. Q. 
C. molle, Fries. On pine bark. A. 
C. roseolum, Mass. On old worked wood. A. 
C. lacunosum, Berk. & Broome. On dead wood. A, 
C. Sambuci, Fries. On bark of Sambucus nigra. Q: 
C. arachnoideum, Berk. On dead wood branches, &c. A., Q. 
C. confluens, Fries. On bark of Fagus sylvatica. A. 
C. lacteum, Fries. On wood. A. 
C. Lycii, Cke. On Lycium. P. 
C. populinum, Fries. On poplar bark. A. 
C. violaceo-lividum, Fries. On dead wood. Q. 
C. radiosum, Fries. On rotten wood. Q. 
C. lactescens, Berk. On oak trunk. A peculiar species forming 
broadly effused whitish patches. A sas o of white latex escapes 
when the flesh of the fungus is cut or bruis Q 
C. scutellare, Berk. & Curt. On wood. Q. 
C. porosum, Berk. & Curt. On wood. Q. 
Hymenochaete, Lév. 
H. rubiginosa, Lév. On decorticated wood. A. 
H. leonina, Berk. & Curt. On dead wood. A. 
H. corrugata, Lév. On dead wood. A. - 
H. tabacina, Lév. On fallen trunk. Surface very minutely 
velvety, varying in colour from rusty-bay to deep purple-brown or 
mulberry colour, Q. 
Peniophora, Che. 
P. quercina, Cke. On oak branches. A. 
P. gigantea, Mass. On pine bark. A. 
P. pezizoides, Mass. On dead branches of Aesculus Hippocas- 
tanum. A. j ; ; ; 
P. pubera, Massee. On dead bark. Q. 
