846 Pyrenom.ycotea!, Sphwriacese, U.valnplira^jiinije. Sphttrulina. 



sporidiis S fiisiformibus, utririque attenuatis, virescentibus, l-sypta- 

 tis, 2-sofialibus. 



Ilab. ail caules emortuos Cletnatidis in Helvetia. — Aflinis 

 6'. Ditlcamarcv, a qua cliaracteribus laudatis differl et etiam S. Pa- 

 nacis Auct. non Fries (quse Diplodia). Duby 1. c. 



SPH/ERULINA Sacc. Syil. II, p. 186. 



1. Sphserulina islandlca Rostrup Islands Svampe p. 8. — Peritheciis 3446 

 gregariis, epidermide tectis, globoso-compressiusculis ; ascis lusoi- 

 deo-clavatis, 70-8-9; sporidiis cylindraceo-fusoideis, 3-septatis, 

 hyalinis, '^8-30 //. long. 



Uab. in caulibus Arahidis alpina? in Islandia. 



2. Sphaerulina Potentlllae Rostrup Islands Svampe p. 11. — Perithe- ^4^7 

 ciis punctiformibus, gregariis; ascis sessilibus, saccato-clavatis, 38- 



40 « 24 25, aparaphysatis, 6-8-sporis; sporidiis tristicbis, obovato- 

 cylindricis, obtusis, distiucte 4-septatis, hyalinis, 15-20^6. 

 Hah. in caulibus Potentilla; raaculatse in Islandia. 



3. Sphffirullna SubglacialiS Hehm in Hedwigia 1S85, p. 243. — Pe- 3418 

 ritheciis dispersis, globosis, demum sessilibus, in epiderniide dealbata 

 uaulium, primitus immersis, subpapillatis, poro minimo pertusis, 

 fuscis, glabris, 0,2 mm. diam., in parenchyma fuscum contextis; ascis 

 crassis, 60 * 30, 8-sporis ; sporidiis inordinatis, oblongo-eliipticis, 

 rarius clavatis, obtusis, rectis, 4-cellularibus, medio non constri- 

 ctis, hyaiinis, 21-27 »9 11; paraphysibus nuUis. 



Uah. ad caules putridos Trifolii pallescentis ad glaciem 

 aetei-nam raontis Ortler prope Sulden in Tirolia (Doct. Rehm). 



4. Sphaerulina Giliae Speg. F. Pat. n. 131. — Peritheciis in matrice 3449 

 arescente albo-griseis, sparsis, prirao epidermide tectis, dein nudis, 

 lenticulanbus, 120-150 <j.. diam., atris, levibus, glabris, apice ostio- 

 lato-perforatis, membranaceo-coriacellis, contextu grosse colluloso- 

 parenchymalico, fuligineo; ascis cylindraceis v. cylindraceo-clava- 



tis, antice obtuse rotundatis, postice in stipitem brevissimum, cras- 

 siusculum, nodulosum ['roductis, 40-50^6-7, 8--sporis, aparaphy- 

 satis; .sporidiis recte distichis, fusoideis, utrinquo acutinsculis, me- 

 dio l-.-<eptatis leniterque constrictis, loculis raedio septatis, supero 

 nonnihil breviore .icntioreqnu , utrinque acutiusculis , 13-14 c; 3, 

 hyaliiiis. 



IJab. ad caules, folia, capsnias exsicc;ila, putrescentia G i 1 i ic 

 arcuat;e in Gregory bay, Rio CaUego, Rio S. Cruz Patagoniae. 

 — Species facillime generi Meiasphcrricv adscribenda. 



