140 



locularia. Spermatia elongata, curvula, longit. 5—7 mmm., 

 crassit. circiter 1 mmm, tandeni in cirrhos albolutescentes 

 propulsa. 



Syn. Sphaeria amhiens Pers. Syn. Fung. p. 44. Fr. Syst. 

 myc. II, p. 403. Sphaeria capsularis Pers. Syn. Fung. p. 42. Fr. 

 Syst. myc. II, p. 402 pr. p. (f. qvercicola). Sphaeria (Valsa) am- 

 hiens Curr. Sphaer. in Trans. Linn. Soc. vol. XXII, part. IH, p. 278, 

 f. 138. Valsa amhiens et V. corticis Tul. Ann. sc. nat. ser. IV, 

 t. V. p. 117, Sphaeria tetraspora Curr. 1. c. p. 279, f. 148. 

 Valsa amhiens Tul. Sel. Fung. Carp. II, p. 176 pr. p, Nitschk. 

 Pyr. germ. p. 213. 



Form. spermog. Naemaspora leucosperma Pers. Obs. myc. 1, 

 p. 81 et Syn. Fuug. p. 108 pr. p. Cytispora carphosperma Fr. 

 Syst. myc. II, p. 543. Cytispora leucosperma Fr. Syst. myc. II, p. 

 543 pr. p. 



Exsicc. Fr. Seler. Svec. 8. Karst. Fung. Fenn. 863. 



Form. sperm. Fr. Scler. Svec. 155. 



Hab. In cortice Pi/ri Mali in regione aboensi (ascis 

 8-sporis, sporis longit. 10 — 18 mmm., crassit. 2— 3,5 mmm), 

 Populi treimdae in Mustiala (ascis 8-sporis, sporis longit. 

 12—16 mmm., crassit. 3—4 mmm), Populi nigrae in Mustiala 

 (ascis tetrasporis, sporis longit. 18—22 mmm., crassit. 4—5 

 mmm), Alni in Mustiala, (ascis 4-sporis, sporis 18—24 mmm., 

 crassit. 4 mmm.), Ulmi in Mustiala (ascis 4-sporis, sporis 

 longit. 22—28 mmm., crassit. 6—8 mmm.), Corijli in Mu- 

 stiala (ascis 4-sporis, sporis longit. 20—32 mmm., crassit. 

 5 — 7 mm.) et Aceris Platanoidis passim in Fennia australi et 

 media (Wasa: ipse). 



12. V. salicina (Pers.) Fr. Summ. Veg. Scand. p. 412. 



Stroma conicum, truncatum, depressum, pustulatum, plus 

 minus protuberans. Perithecia 6—12 in qvovis stromate, circi- 

 nantia, sphaeroidea, collis brevissimis et tenuissimis ostiolis- 



