360 Rev. M. J. Berkeley and Mr. C. E. Broome on British Fungi, 



On the under side of the bark of Clematis Vitalba, Batheaston, 

 Jan. 1859, C. E. B. 



Forming very minnte black specks ; perithecia clothed with 

 dense, slightly waved, continuous setse ; spores curved, fusiform, 

 •002 inch long, multiseptate, the two extreme articulations hya- 

 line, the others rather darker, and generally containing a glo- 

 bose nucleus. 



Plate IX. fig. 1. Spores on their filiform sporophores magnified. 



815. Sporodesmium uniseptatum, n. s. Sporis obovatis uni- 

 septatis, breviter pedicellatis csespitosis, articulo inferiore bre- 

 viore. 



On Clematis Vitalba, Batheaston, Jan. 1859, C.E.B. 



Forming minute dark specks consisting of obovate, uniseptate, 

 shortly pedicellate spores, '0005 inch long, the lower articulation 

 of which is much the shorter, and narrow. As seen by trans- 

 mitted light, they have a slight vinous tinge. 



Plate IX. fig. 2. a. Plant slightly magnified j b. spores on their sporo- 

 phores highly magnified. 



816. Bactridium Helvella, B. & B. ; Didymaria Helvetia, 

 Cord. Ease. 6. fig. 24. 



On the hymenium of Peziza testacea. Batheaston, Dec. 1858, 

 C.E.B. 



Spores at length 5-7-septate, '0025 inch long. 



Corda's figure gives an excellent representation of our plant 

 in an early stage of growth ; but at length it acquires several 

 septa, and cannot be distinguished from Bactridium. 



Plate IX. fig. 3. Spores highly magnified. 



817. Stachybotrys atra, Cord. Ease. 1. p. 21, fig. 278. On 

 millboard. Batheaston, C. E. B. 



This is very like Sporocybe lobulata, Berk., which evidently 

 belongs to the same genus ; but the spores are not in any stage 

 echinulate, nor are they so broad. 



Haplographium, n. g. 



Elocci atri non fasciculato-stipati, articulati; sporse concate- 

 natse, hyalinse. 



Distinguished from Graphium by its stem consisting of a 

 single thread, and from Penicillium by this being carbonized. 



818. H, delicatumj n. s. Capitulis parvis, subolivaceis ; sporis 

 oblongis. 



On dead stumps with Monotospora sphcerocephala, Bath- 

 easton, C. E. B. 



Mixed with the black Monotospora, it forms a subolivaceous 

 stratum ; flocci black, mostly simple, but occasionally slightly 



