380 Rev. M. J. Berkeley on Exotic Fungi, 



Alveoli 1 line broad, 2 lines long, 2 — 3 lines deep. The most 

 obvious mark of distinction between this and the following 

 species resides in the less rigid dissepiments. I think it very 

 doubtful whether the living plant is at all liver-coloured. I 

 suspect it is rather ochraceous. 



Mauritius. Mr. Telfair. 



3. F, {Pleuropus) canadensis, Kl. 1. c. Nearly sessile, with 

 only the rudiment of a stem, of a tough, fleshy substance, rigid; 

 pileus reniform, at first minutely squamose, tawny ; margin 

 entire ; alveoli deep, 6-sided, elongated, dirty white ; disse- 

 piments rigid. Pileus 1 J inch broad, ^ inch long. 



Canada. Messrs. Shepherd and Pursh. 



Cantharellus. 



C, {Mesopus) canadensis, Kl. MSS. in Hook. Herb. Pi- 

 leus, together with the stem, turbinate, fleshy, smooth, even, 

 w hite, deeply infundibuliform ; folds forming elongated alveoli, 

 dichotomous above ; stem confluent with the pileus, compact, 

 smooth. Pileus nearly 2 inches high, i an inch thick. 



Canada. Hook. Herb. 



It is impossible to say what the colour of the folds may have 

 been in the fresh plant. When dry the pileus is pallid ; the 

 folds are darker and run for some distance down the stem. 

 The nearest affinities of this species appear to be with C. cla- 

 vatus. If it were not so much depressed it would form an ad- 

 dition to the section Gomphus, 



D^DALEA. 



1. D. [Pleuropus) Icevis, Hook, in Kunth. Syn. vol. i. p. 9. 

 Stem short, thick, lateral. Pileus thin, suberoso-coriaceous, 

 expanded, reniform, emarginate, quite smooth, zoneless, even; 

 margin acute. Gills broader than the flesh, straight, ex- 

 tremely close, anastomosing. Stem | of an inch long, and 

 broad. Pileus 1| inch long, 2^ inches broad, scarce ^ of an 

 inch thick. Sinuli mostly linear. Colour in the dry plant yel- 

 low brown, in the fresh plant it is probably pallid ochraceous. 



Andes, between Popayan and Almaguer. Humboldt, Hook. 

 Herb. Specimen unicum. Allied to D, applanata, Kl., and 

 D.polita, Fr. in Linn. 



