( 494 ) 



ADDENDA. 



Schweinitzia rufo-olivacea. Mass., p. 125 of present 

 volume, from which place this figure was inadvertently 

 omitted. 



Schweinitzia rufo-olivacea. Section of a portion of the ascophore. 



Scleroderris livida. Mass., Fnng.-Flora, p. 127. 



Very fine specimens collected by Mr. C. Crossland near 

 Halifax enable the following points to be added : Erumpent : 

 disc convex or plane, soft, fleshy, pale opaque dingy orange- 

 buff, pruinose and glistening ; hypothecium yellow ; spores 

 7-septate at maturity, but mostly 3-septate. Apical plug of 

 ascus brown, not blue, with iodine. 



On pine bark. 



Orbilia succinea. Quc-let, Enchirid. Fung., p. 298 ; 

 Sacc., Syll., viii. n. 2576 ; liehni, Krypt.-Flora, Disc., p. 460. 



