filamentis (5-8, plerumque geminatis, perithecio paulo 

 longioribus, apice exquisite circinatis, fuligineis cinctis; 

 Bporidiis ellipsoideis, minutis, 4-5 ¥ 3 V,» lutescenfi-oliva- ; 

 ceis, guttulam hyalinam includentibus. 



Ilab. in ligno pineo putri Berolini, socio Chcetomto 

 ralvesccnte, 1869 (P. Magnus). 



Obs. Sporidia quandoque in glomerulos congregata 

 videntur, an ergo primitus in ascis (cito diftluentibus?) 

 inclusa y . 



Sphseropsi«lese. 



18. Hendersonia ichthyospora Sacc. Peritheciis gre- 

 gariis epidermide velatis clein erumpentibus, globuloso- 

 applanatis, l / 3 — l / 4 naill. diam., breviter papillatis, contex- 

 tu distincte celluloso fuligineo, solidiusculo; stylosporis 

 oblongis, 15-18 * 3 1 /,, 3— septatis, non constrictis e hya- 

 lino dilute olivaceis in stipitem sensim attenuatis ideoque 

 subpisciformibus , stipite tiliformi 30-35 lgo, basi 3 / k 

 micr. crasso, hyalino, 



Hab. in caulibus ramisque Umbelliferarum ad 

 Bornicke prope Bernau in Marchia Brcmdenburg, 1872 

 (P. Magnijs). 



Obs. Stylosporis fere pisciformibus a ceteris specie- 

 bus mihi notis facillime dignoscenda. 



19. Hendersonia arenaria Sacc. Peritheciis gregariis 

 subcutaneis dein erumpentibus, globoso - lenticularibus, 

 V 4 — 1 / 6 rnill. diam., minutissime papillatis, quandoque sub- 

 hysteriiformibus, atris, contextu minute sed distincte 

 celluloso, ochraceo-fuligineo ; stylosporis cylindraceis re- 

 ctis curvulisve utrinque obtusiusculis, 30-35 * 3 1 /,— 1, 

 plasmate 4-partito, 3-septatisque, hyalinis. 



H.ab. in culmis Elymi arenarii ad Skaerenln- 

 sel ostlich von Dalaroe prope Stokholm, Julio 1871 

 (P. Magxus). 



Obs. Ad genus Septoriam paululum quoque vergit. 



20. Hendersonia riparia Sacc. Peritheciis gregariis, te- 

 ctis, globoso-lcnticularibus, punctiformibus, 80-100 micr. 

 di;mi. pertusis; contextu celluloso laxiusculo, ochraceo- 



