Pyrenomycetse, Spbseriacese, Allantosporse, Eutypella. 4^ 



Hab. in ramis emortuis MalioniaB Aquifolii in Gallia (Fla- 



GEOLET). 



5. Eutypella Tili» Ell. et Ev. Bull. Torr. Bot. Cl. 1897, p. 280. — 1S30 

 Stromate corticali, nulla linea circumscripto ; peritheciis circinatis, 

 ovato-globosis, '/, mm. diam., cortice interiore immersis, collis con- 

 vergentibas ac in fasciculum erumpentem ex ostiolis ovato-conicis 

 quadrisulcatis compositum terminatis; ascis clavato-cylindraceis, 

 cum stipite gracili 40 u. longis, p. sp. 22-35 « 3, paraphysatis, 

 octosporis; sporidiis in asco superne distichis, allantoideis, hyalinis, 

 4-4'/, vl. 



HaJ). in cortice emortuo Tili?e americange, Canada Amer. 

 bor. (Macoun). 



6. Eutypella Populi Ell. et Ev. Americ. Natur. 1897, p. 342. — Stro- 1831 

 matibus orbicularibus, convexis, 1-2 mm. diam., ligno insidentibus, 

 epidermidem in pustulas elevantibus, sed non circumscriptis ; pe- 

 ritheciis 12-30 in uno stromate, confertis, ovato-globosis, circiter 



y^ mm. diam.; ostiolis breve cylindraceo-conicis, fasciculatim erum- 

 pentibus, distincte quadrisulcatis ; ascis ca. 20 »*= 4 ; sporidiis subdi- 

 stichis, allantoideis, leniter curvulis, brunneolis, 4-5 « 1-1 '/^. 

 Hah. in ramis emortuis Populi in Canada (Macoun). 



7. Eutypella Flcl Ell. et Ev. Bull. Torr. Bot. Cl. 1897, p. 133. — i832 

 Peritheciis 4-6 subcircinatim associatis, depresso-globosis, '/^-'/3 

 mm. diam., cortice interiori immutato immersis, in ligno non pe- 

 netrantibus nec linea nigra circumscriptis, superficiem corticis 

 sequaliter nigrificantibus ; ostiolis breve cylindraceis, apicibus sub- 

 acutis 4-sulGatis, epidermidem fasciculatim perforantibus; ascis cla- 

 vatis, p. sp. 15-20 ^ 3 '/,-4 ; sporidiis subdistichis, flavis, allantoi- 

 deis, curvulis, S-By^^l. 



Hab. in ramis emortuis F i c i , Louisiana Amer. bor. (Langlois). 

 — An varietas Eutypellce capillatm? 



8. Eutypella alpina Ell. et Ev. Proc. Acad. Philad. 1895, p. 425. — igsa 

 Stromatibus hgno immersis, depresso-conicis, orbicularibus v. el- 

 lipticis, 3-4 mm. diam., intus albis, extus subcarbonaceis, nigris, 

 linea nigra hgnum penetrant^ circumscriptis; peritheciis 20-30 in 

 quoque stromate, monostichis, confertis, ovato-globosis, y^ mm. 

 diam., in colla gracilia contractis; ostiolis fasciculatis, firmis, suh 

 globosis, quadrisulcatis, erumpentibus ; ascis p. sp. 22-24 «= 4-5, 

 longe stipitatis; paraphysibus firmis, guttatis, ascos superantibus; 

 sporidiis subdistichis , allantoideis, luteolis, modice curvatis, 7- 



10 ^ 1 y -2. 



