S56 FUNGUS-FLOEA. 



Lachnella puherwla, Ptil., Grev., xviii. p. 85. 



Pseudohelotium jmberulum, Sacc, Syll., viii. n. 1263. 



On fallen, decaying leaves of oak, &o. 



The present species is intermediate lietween Dasyscypha 

 and Eeloiium, the external and marginal hairs being minute, 

 at the same time quite distinct. 



Dasyscypha stereicola. Mass. 



Gregarious, narrowed below into a short, stem-like base, at 

 first turbinate then expanding and becoming cup-shaped, soft 

 and rather fleshy, J-1 mm. across, orange with a tinge of 

 rose, especially when dry, externally and the margin downy ; 

 excipulum minutely parenchymatous, cortical cells irregu- 

 larly polygonal, minute, becoming narrow and elongated 

 towards the margin, and running out into thin-walled, hya- 

 line, septate, obtuse hairs, externally rough with minute 

 particles of lime, 30-50 X 4-6 /x, becoming shorter and less 

 numerous downwards ; asoi cylindric-clavate, apex slightly 

 narrowed, base rather stout, S-spored ; spores irregularly 

 2-seriate, continuous, smooth, hyaline, elliptic-oblong, ends 

 obtuse, 6-8 X 1 " 5-2 fi ; paraphyses slender, tip very slightly 

 or not at all thickened. 



Peziza stereicola, Cooke, Grev., vol. i. p. 130. 



Calloria stereicola, Phil., Brit. Disc, p. 328. 



Trichopeziza stereicola, Sacc, Syll , viii. n. 1750. 



On the hymenium of species of Stereum. 



Type specimen examined, also specimen in Phil., Elv. 

 Brit., n. 186. 



Dasyscypha citricolor. B. & Br. 



Cups very shortly stipitate or sessile, between waxy and 

 fleshy, turbinate, finely tomentose, citron-colour; asci cla- 

 vate ; spores fusiform, dotted with oil drops, 20-25 x 5-6 /u, ; 

 paraphyses linear. 



Peziza (^Dasyscypha) citricolor, B. & Br., Ann. Nat. Hist., 

 n. 1321, t. xix., fig. 14. 



Lachnella citricolar, Phil., Brit. Disc, p. 260. 



On rotten wood. 



Unknown to me. There is no specimen of the present 

 species in Berkeley's herbarium. 



