Sphaeriaceae, AUantosporse, Valsella. 161 



11. Valsella fertilis (Nits.) Sacc. V. fertilh Nits. Pyr. Germ. p. 238.— 612 



Stromatibus minutis, e basi ovali v. suborbiculari, conico-attenuatis, 



truucatis, protuberantibus, pustulatis, dense gregariis, basi non raro 



confluentibus ; peritheciis conceptaculum integrum occupantibus, ple- 



rumque 5-6, rarius 4-10 singulo stromate inclusis, monostichis, saepe 



radiatim dispositis v. circa centrale circinantibus, confertis, globosis 



V. mutua pressione angulatis, minutis, in collum tenuissimum atte- 



nuatis; ostiolis minutissimis, punctiformibus, atris in disci albo- 



pruinosi, orbicularis, rarius ovalis medio confertim emergentibus 



maculamque aterrimam efficientibus , nec exsertis ; ascis oblongis 



V. fere cylindricis, sessilibus, polysporis, 56-64 s 7-9 ; sporidiis 



conglobatis, cylindricis, curvulis v. subrectis, hyalinis, 6-7 ^: 2-2^2« 



— Spermogonia cytisporea; spermatiis allantoideis, 5-7=; 2, stipi- 



tatis; cirrhis rubentibus. 



Jlab. in ramis et trunco Salicis capreae prope Miinster, 

 Germania. 



12. Valsella leptostroma Fuck. Symb. Mycol. App. I, 317. — Con- 6i3 

 ceptaculis sub epidermide sparse nidulantibus, 1 mili. lat., orbicu- 

 laribus, planissimis. nigris, intus albidis, perithecia minutissima, 

 globosa, 2-4 includentibus, ostiolis 2-4, in disco orbiculari, minu- 

 tissimo, albido, punctiformibus, nigris ; ascis oblongo-ovatis, sessi- 

 libus, 12-16 sporis, 32^:8; sporidiis farctis, cylindraceis, curvatis, 

 continuis, hyalinis, 12 - 3. 



Hah. in ramis tenuioribus exsiccatis Lonicerae Xylostei, 

 raro, Johannisberg et Hallgarten, Rhenog. 



13. Valsella clypeata Fuck. Symb. mycol. 203 et App. I. 317. — 6i4 

 Conceptaculis clypeatis, oblongis, 1 V^ ^iill- long., 1 mill. lat., cor- 

 ticis parenchymati immersis, atris, epidermidem pustulato-inflan- 

 tibus, intus olivaceis, disco orbiculari sed plerumque elliptico, per 

 epidermidem fissam prominulo, albo; peritheciis 4-8 in concepta- 

 culo dense stipatis, globosis, minutis, atris, ostiolis in disco demum 

 punctiformi papillteformibus, non exsertis, atris ; ascis sessilibus, ob- 

 longis, polysporis, 52ij7V2- — Spermogonia multicellularia, de- 

 planata, poro albo; spermatiis allantoideis, 6^:1. 



Rah. in ramis siccis corticatis Rubi fruticosi prope (Estrich, 

 Rhenog. — Habitus Clypeosphcerice ! 



14. Valsella myriotheca Pass. Funghi Abiss. p. 187 t. V, fig. 8. — ^y^ 

 Pustulis sparsis v. interdum confluentibus, tandem erumpentibus, 

 disco orbiculari plano stuppeo fulvo-lurido ; peritheciis membra- 

 naceis parenchymate corticali laimersis, stipatis, stroraateque stup- 



11 



