322 OLTLINKS OF BRITISH TUNGOLOGY. 



4. Padi, Grev. (no. 201). On living leaves of Frutms Padns. 



5. Uosse, DC. (no. 202). On living rose-leaves. 



6. Veronicce, Besm. no. 778 (no. 55). On living V. officinalis. 



12 k RABENHOKSTIA, Fr. 



Conceptaclc thin, subcarbonaccous, cup-shaped, dimidiate, 

 above covered with the adiiate cuticle, celluloso-loculose 

 within. Ostiolum simple. ISucleus gelatinous. 



1. ludis, Fr. On dead twigs of laburnum. 



2. Tilia), Fr. On dead twigs of lime. 



125. CYTISPORA, Fr. 



Perithecia irregular, or compound and radiating. Spores 

 minute, mostly curved, oozing out from a common apex in 

 the form of globules or tendrils. 



1 . rubescens, Fr. On dead twigs of Rosacea. 



2. clnysosperma, Fr. On dead poplar. 



3. carphosperma, Fr. On dead twigs oi Eosacece. 



4. leucosperma, P. On various trees. 



5. fugax, Fr. On dead willows. 



6. Hendersonii, B. and Br. (no. 436). On twigs of Bosa arvensis. 



7. Pinastri, Fr. On fallen pine-leaves. 



8. guttifera, Fr. On dead willow-twigs. 



12G. MICROPERA, Lev.^ 



Perithecia innate, membranaceous, gaping above, without 

 any common ostiolum. Spores simple, linear. 

 I. drui)acearum, Lev. (no. 437). On dead branches of cherry. 



127. DISCELLA, B. and Br. 



Pcrithecium spurious, nearly simple, sometimes obsolete 



