G3fi Pyronomyoft <\ Sphseriacepo, IIy:ilo<li<lvmn\ SphnTella. 



Ilab. in caulibus cmortuis Delphinii, Pagosa Peak, South 

 Colorado, Amer. bor. 



3. Sphaerella Actaeae E. Rostr. Norske Ascom. 1904, p. 21 (Vidensk. 2137 

 Skrift.) — Peritheciis dense gregariis, minutis, sphneroideis; ascis 

 clavatis, 38-40^9; sporidiis distichis, subnavicularibus, 15-16 « 5. 



llab. in caulibus siccis Actsea; spicatse in Norvegia. 



4. Sphaerella Pericopsidis (P. Henn.) Sacc. et D. Sacc. Mycosphcerella L>138 

 Pericopsidis P. Henn. Fungi S. Paulenses I. in Hedw. 1902, p. 109. 



— Maculis fuscis, effusis; peritheciis hypophyllis, erumpenti-super- 

 ficialibus, hemisphgericis, membranacois, fuscis, minutis, 50-70 ;i. 

 diam , apice pertusis; ascis basi fasciculatis, clavatis, apice rotun- 

 datis, rectis vel curvulis, octosporis, aparaphysatis 25-32*4-5; 

 sporidiis subdistichis, ellipsoideis vel clavatis, mcdio 1-soptatis, 

 haud constrictis, 6-8 » 3,5 hyalinis. 



Hab. in foliis Pericopsidis Monianse in horto botanico, 

 S. Paulo Brasilias. 



5. Sphaerella elatior Sacc. et Sp. — Syll. fung. I, pag. 495, Fungi 2139 

 ital. t. 386. — var. apula Sacc. et D. Sacc. — A typo distinguitur 

 maculis foliorum distinctis, albicantibus, anguste ochraceo-margi- 

 natis, amplis irregularibus; peritheciis ssepius gregariis; cetera 

 eadem. 



Hab. in foliis subvivis Magnolise grandi f lor ;e , Foggia 

 Apulise (Prof. Stragapede). 



6. Sphaerella (Erteliana Sacc. Ann. Mycol. 1904, p. 528. — Perithe- 2140 

 ciis hinc inde in greges minutos densiuscule approxirnatis, pun- 

 ctiformibus, epidermide velatis, nigris, poro pertusis, 80 <>.. diam., 

 contextu minute parenchymatico; ascis anguste tereti-clavulatis. 

 breviter noduloso-stipitatis, 32-35 « 6, aparaphysatis, octosporis; 

 sporidiis oblique monostichis v. distichis, anguste cylindraceo-cla- 

 vulatis, 7-9*1,6-2, medio septatis vix constrictis, eguttulatis, hya- 

 linis. 



Hdb. in caulibus emortuis Coronilla2 montanie pr. Son- 

 dershausen Thuringi;c. — Ab affini Sph. leptasca Auersw. differt 

 peritheciis hinc inde confertis, sporidiis brevioribus, matrice alia etc. 



7. Sphaerella mimosicola (P. IIenn.)Sacc. et D. Sacc. Mncosphvrella 2141 

 mimosicola P. Honn. Fungi Amaz. IV, in Hedw. XLIV, p. 62. 



— Maculis fuscis gregariis, rotundatis, minutis, s:epo conrluonti- 

 bus; poritlieciis hypophyllis sparsis vel gregariis. primo immer- 

 sis, dein erumpenti-subsuporficialibus, subglobosis, atris, membra- 

 naceis ca. 80-120 a. ; ascis fasciculatis, aparaphysatis, clavatis, apice 



