122 The Scottish Naturalist. 



2191. Helvella infula SchaefF. Grevillea, viii. p. 99. 



Pileus lobed, deflexed, sometimes gyroso -undulate, smooth, rufous, 

 cinnamon, or purple-brown, much paler and tomentose beneath, 

 margin adhering firmly to the stem, becoming undulated ; stem thick- 

 ened above and below, stuffed, then hollow, smooth, villous, pallid, 

 or purplish white, often here and there irregularly lacunose ; asci 

 cylindrical ; sporidia ellipsoidvate, binucleate, - oi8- "022 x '008 

 mm.; paraphyses septate, often twice or thrice branched, apices 

 pyriform, coloured. 



On sawdust and rotten pine-wood. Sept. — Oct. 



East. Moray 



West. 



Rothiemurchus, 1879. Rev. J. Keith. 

 England. Europe. 



* Rhizina undulata Fr. Mycol. Scot. p. 300. 

 Sheriffmuir. J. M'Ara. 

 Collection at Glasgow Show. 



2192. Peziza (Humaria) xanthomela Pers. C. My c. Jig. 41. 



Sessile, gregarious, somewhat deformed, becoming black beneath, 

 disc somewhat convex, becoming yellow ; asci cylindrical ; sporidia 

 elliptical, very small, hyaline, smooth, 'oil - *oi2x '006 mm.; cups 

 2 mm. broad. 



On the ground. Oct. 



East. Moray 



West. 



Darnaway, 1879. Rev. J. Keith. 



Europe. 



2193. P. (Humaria) sulphurata Schum. ? Fr. Syst. Myc. ii. 



p. 72 ; Ft. Dan. t. 1915,^ 2. 



Nearly sessile, gregarious, at first concave, then becoming plane, 

 sulphureo-lemon coloured, pallid externally, and at the margin which 

 is tumid, and at first very slightly fioculose ; sporidia 'oi2-'Oi7 

 x "003 - "0045 mm. 



On the ground, and pine and oak leaves. Sept. — Nov. 



East. • ■ Moray 



West. 



Cawdor and Forres, 1879. Rev. J. Keith. 



Europe. 



2194. P. (Humaria) Roumegueri Karst. Grevittea, vii. p. 64. 



Apothecia gregarious, sessile, fleshy, orbicular, plane, naked, 

 golden-yellow, paler externally and at the distinct, membranaceous, 

 thin, erect margin, 3-4 mm. broad ; asci cylindrical, about 240 

 mm. long (the sporiferous portion 138 mm.), about 12 mm. 



