Sphseriaceae, Allantospor^e, Valsa. 143 



Hab. in ramis Pruni spinosae, Armeniacae, Cerasi in 

 Suecia, Germania, Gallia. — Var. Mali: ascis clavato-fusoideis, 

 70-80 i; 18, subsessilibus, octosporis; sporidiis allantoideis, 20-30 

 is5-6, hyalinis. In cortice Pyri Mali, Malmedy. — Var. Pruni 

 domesticce (Cfr. Fuck. Symb. Myc. App. I, 316): ascis 40 s 5; spo- 

 ridiis 9-10 ^; 2; disco candido etc. In ejusdem ramis in Rheno- 

 govia. 



118. Valsa Lauro-cerasi Tul. Carp. II, 196, Fuck. Symb. Myc. App. 546 

 II, 315. — Affinis V. cinctce, a qua differt sporidiis in eodem asco 

 allantoidis et subovoideis; cirrhis spermatiorum 6 [x, long. rube- 

 scentibus [Cytispora Lauro-cerasi Fuck.). 



Hab. in ramis Pruni Lauro-cerasi, spermogonia vero 

 etiam in petiolis foliorum, in Gallia, Germania, Italia. 



119. Valsa Ceuthosporae Cooke Grevill. VII, 113. — Peritheciis 6-8, 547 

 circinantibus, epidermidem circumcirca saepe nigrificatam elevanti- 

 bus; ascis clavatis 40 p.. long. ; sporidiis anguste ellipticis minutis, 

 hyalinis, rectis 10-12 [j.. long. — Spermogonium refert Ceuiho- 

 spora Lauri. 



Hab. in ramis Pruni Lauro-cerasi, Forden (Britannia). 

 — Sec. Cooke difFert a V. Lauro-cerasi. 



120. Valsa abrupta Cooke in Grev. VII, 83. — Pustulis orbiculari- 543 

 bus, applanatis; peritheciis stromate brunneo-pulverulento immer- 



sis ; collis brevibus ; disco erumpente annulo corticali nigro cincto ; 

 ascis clavatis ; sporidiis allantoideis, circa 12 u.. long. 

 Hab. in ramis Salicis caprese, Shere (Britannia). 



121. Valsa crocina Mont. Syll Crypt. n. 758 et Fl. Alg. p. 472, sub 549 

 Sphceria. — Minuta, subpustulata; peritheciis globosis, cortici im- 

 mersis, ostiolis stromate cinereo junctis et in discum pulvere cro- 

 cino suffusum prominulis; ascis perexiguis, 25 [j.. long. clavatis, 

 sporidiis 5 ^; 2, linearibus, rectis aut curvulis. 



Hab. in cortice ramulorum Olese, Aigeria (Durieu). 



122. Valsa caryogena B. et C. North Am. Fungi n. 872. — Pustulis 550 

 rainutis seriatis, epidermide levi tectis; disco albo; ostiolis ma- 

 teria alba interraixtis; sporidiis allantoideis, 10 w. long. 



Hab. in rarais Caryre, Pensylvania, Am. bor. 



123. Valsa orbicula B. et C. North Amer. Fungi n. 867. — Minuta, ^^^ 

 orbicularis, nigro-cincta ; ostiolis albo-cinctis ; ascis lanceolatis ; spo- 

 ridiis allantodeis, 10 a. long. 



Hab. in ramis Salicis, Carol. inf., Am. bor. — Perithecia per 

 epidermidem non nigrificatam transparentia, linea nigra circumdata. 



