s 1
G e n u s LXXVII. CENANGIUM, Fries.
Char. G en.—Perithecium coriaceo-corneum, primo clausum, demum ore
suhconnivente apertum, a strato discigero tenui distinctum. Asci sub-
filiformes, persistentes. Sporidia explodentes.—Fusco-nigra vel atra.—
Fries.
1. C. ferruginomm ; (Fries), gregarium, coriaceo-membranaceumj subsessile, rugosum,
subpruinosum, cerviiio-nigrescens, ore compresso, inflexo, humldo patulo, disco
lutescente Fries. IV. Tab. 197.
H a b . Ad ramos Pmi sylvestris; autumno.
Trib. IV. P a t e l l a r e i .
Char.—Perithecium apertum marginatum, operculo vel velo tectum.—Fries.
G e n u s LXX V III. TYMPANIS, Tode.
Char. G en .— P e rithe c ium cyathiforme, m a rg in a tum , ap ertum , superne
membrana ten u i fa tisc en te tectum. Asci filiformes, íixi.—Erum p en tes.
—Fries.
1. T. conspersa ; ('Fries;, caespitosa, peritbecia primo clausa, sphaeriseformia, atra,
mol aperta, e velo fatiscente albo-pulverulenta. VI. Tab. 338.
H a b . Ad ramos mortuos arborum, praesertim SorU Aucuparice.
OiiD. IV. S P H iE R IA C E I .— T rib . I. D o th id in i.
C h a r .—Ostiolum subtile subporosum vel nullum. Velum nullum, quare
ubi perithecia confluunt, ipsa obliterantur, in stroma celluliferum ab-
eunt.—Innati epiphyti.—Fries.
G e n u s LX X IX . D O TH ID EA , Fries.
C h a r . G e n .-—Nucleus referens cellulas stremati immersas. Perithecium
cum stromate confusum, (dimidiatum .?). Asci erecti, diu persistentes.
—Subinnata.—Fries.
1. D.Ulmi; (^Fries;, epiphylla, subrotunda, confluens, convexa, cinereo-nigra, intus
nigra, cellulis albis, ostiolis granulaeformibiis—Fries. IV. Tab. 200. f. 1.
H a b . In folüs mortuis Ulmorum ; autumno.
2. D. hetidina ; (Fries), epiphylla, angulato-difformis, subconfluens, tuberculosa,
atro-nilens, intus nigra, cellulis albis— Fries. IV. Tab. 200. f. 2.
H a b . Ad folia viva et mortua Betulle atice et nance.
3. D. Rohertiani ; ('Fries;, epiphylla, subaggregata, hemisphierica, Ie c v ìs , nitida, ni-
gerrima, intus alba. I I I . Tab. Ì4G. f. 1.
H a b . Ad íbüa viva Geranii Rohertiani.
4. Z). alnea; (Fries), ampbigena, regulariter sparsa, subrotunda, nigra, nitida, col-
lapsa, rugoso-plicata. I I I . Tab. 146. £ 2.
H ab. Ad folia viva Alni (
G enus LXXX. POLYSTIGMA, Pers. Dee.
Char. Gen .—Perithecia distincta, astoma, in stromate innato, carnoso, immersa.
Asci n u lli.? Sporidia globosa.—Epiphyllie, innata;, rubric.
1. F. nibrúm ; (Pers.), planum, aurantiaco-rubrum ; sporidiis inæquabbus, globosis.
II . Tab. 120.
H a b . Ih foliis Pruni spinosa ; æstate et autumno.
G enus LXXXI. VERMICULARIA, Tode.
Char. G en.—Perithecium depressum, astomum, lacerato-dehiscens. Asci
(vel sporidia), annidati, vermiculati.—Setis tectæ.—Fries.
1. V. trichella; ('Fries;, sparsa, minima ; peritheciis astomis depresso-ovatis, nigris,
piUs longissimis divergentibus vertice obsessis. VI. Tab. 345.
H a b . In folüs emortuis Hederce Helicis ; vere.
Trib. II. S p h æ r i n i .
Char.—Ostiolum regulare plus minus prominens, sæpius rotundum, raro
compressum. Stroma adnatum.—In corporibus variis, vix vivis.—Fries.
G enus LXX X II. SPHÆRIA, Haller.
Char. G en.—Perithecia rotundata, integra, apice ostiolo instructa. Asci
in fundo convergentes, difluentes.—Fries.
a. Foliicolæ.
1. S. tubæformis ; f T o * ;, peritheciis tectis, depresso-globosis, glabris, ostiolo ros-
teUato, stricto, subæquali, fulvo. VI. Tab. 335. f. 1.
H a b . In foüis emortuis arborum ; hyemale et vere.
2. S. Gnomon; f To * ;, peritheciis nigris, globdsis, rumpentibus, demum collapsis,
ostiolo elongato, filiformi-clavato, nigro, recto. VI. Tab. 335. £ 2.
H a b . In foüis emortuis Coryli Avellana! ; hyemale et vere.
b. Caulicolæ.
3. S. avuta; ('Ho/fm.;, gregaria ; peritheciis subglobosis, lævibus, atris, nitidis, ostiolo
rostellato, stricto, cyündrico, obtuso. IV. Tab. 239. f. i. ( Cryptosphoeria acuta).
H a b . In caubbus berbarum ; vere.
4. S. Doliolum; (Pers.), gregaria, peritheciis conico-rotundatis, nigris, nitidis, medio
plicis 2-3 irregulariter transverseque eonstrictis, ore obtuso papillübrmi. IV.
Tab. 239. f. 2. ( Cryptosphceria Doliolum).
H a b . Ad caules berbarum majorum ; vere.
C. Subtectoe.
5. S. Pinastri; ("Tlec.;, sparsa ; peritheciis tectis, depressis, nigris, ostiolo brevissimo,
obtuso, incluso, epidermidem perforanti; sporidiis nudis, minutissimis. I. Tab. 13.
(Cryptosphoeria Taxi).
H a b. In foliis emortuis Pimtrum ; vere.
6. S. Tamarisánis; (Grev.), sparsa, convexa, tecta, peritheciis globosis, ostiolo, obtuso,
brevissimo, incluso,'epidermidem perforanti. I. Tab. 45. ( Cryptosphceria Tamans-
cinis ).
H a b . In ramis emortuis Tamarisois germanica ; hyemale.
7. S. millepunctata ; ( Grev.), peritheciis numerosis, immersis, subregulariter sparsis,
globosis, nigris, ostiolo perbrevi, obtuso, puncto nigro exerto ; sporidiis curvatis. IV.
Tal). 201. ( Cryptosphoeria millepunctata).
H au. Ad ramos mortuos Fraxini cxcelsioris ; per annum.