SPII/ERIACEI, 0\fO 



299. OOMYCES, B. and Br. 



Peritliecia erect, contained in a polished coloured sac, 

 which is free above. Ostiola punctiform, apical. 



1. cariieo-albus, £. and Br. {no. 590). Sphseria, Libert. On leaves of 

 Aira caspitosa. 



300. NECTRIA, Fr. 



Stroma none ; or, if present, bearing the naked, coloured 

 perithecia on its surface. 



1. CaspitosfiB. 



1. ochracea, Fr. (Sphseria, Grev.) On dead twigs. 



2. cinnabarina, Fr.; Grev. ^,135. On dead twigs. 



3. cocciuea, Fr. ; Sow. t. 255. On dead twigs. 



4. cucurbitula, Fr. {no. 174, 609). On dead branches. 



5. sinopica, Fr. {no. 97). On dead ivy. 



6. aquifolia, B. On dead holly. 



7. inaurata, B. and Br. {no. 781*). On dead holly. 



8. Ralfsii, B. and Br. {no. 780). On dead branches. 



2. Byssiseda. 



9. aurantia, Fr. ; Grev. t. il. On decayed Polypori. 



10. rosella, Fr. ; Grev. t. 138. On decayed Fungi, etc. 



There is a distinct species confounded with this, which has 

 not hitherto been published. 



3. Villosce. 



11. flavida, Fr. {no. 610). On decayed stumps. 



12. funicola, B. and Br. {no. 611). On decayed rope. 



4. Benudata. 



13. Pexiza, Fr. (Plate 24, fig. 6.) On decayed stumps, etc. 



14. Platasca, B. On touchwood. 



