fi! ¡y "f T
520 S PHÆR IA .
f luuut , ostiolis subtus erurapent ibus, maximis, Sphæ-
riam supra Sphæriam referent ibus . In foliis Poten-
Ulloe canadensis exoletis. (v. s. )
507. S. duplex, sparsa, peri theei is immersis globo-
sis latentibus nigris, ostiolis nudis dilatatis hemisphæricis.
a. S. duplex Sowerb. t. 375. / . 4. Fries Ohs. 2.
V' 334*
b. S. r e A a . Sowerh. t. 394. f , 7.
Affinis S. Scirpicolæ, sed ostiolis depressis fa-
f i le dignoscitur. Ce te rum admodum varia & f a c i l e
m p ures species separanda In petiolis Spargami,
Typhcs, Sagittariæ &c. {v. v.)
/3. iS. Nardi, pe ri theei is perexiguis albofarAis, col-
o nullo, ostiolo p u n A i fo rm i planiusculo,
(Sel. Suec. n. 85.)
Ad fo h a Nurdi, Cerieum &e.
508. S . sentina, gregaria, pe r i theei is immersis la tent
ibus giobosis n ig r i s , intus albis, ostiolo
erumpente subgloboso.
Per i thec ia in folii parenchymate latent , teAa,
0 imu prominent , minima, opaca, plerumque f a r-
a. 0 '° '^ '« pagina infe r iore nuda, nudo oculo
- • punAi formi non absimilia, valde opaca, multo
ma^is distinAa, quam in sequentibus. A d folia decidua
V. c. Pyri Mali. b. in Comaro, vere. (v. v.)
509. N. atnea, sparsa, peri theei is teAis globoso-
epressis, collabescendo concavis atris, ostiolo
e rumpente obsoleto.
Fries Obs. J. p . ,8 3 . (Sel. S u e c . n. 59.)
'F o l ia , quibus innascitur, plerumque albicant.
i 'e r i th e c ia in hac seAione majuscula, ple rumque
secundum ñervos disposita, v ix prominula, sed epi-
ermide sublata l ibe ra , cupulas minutas atras re-
le r en t ia ; ostidla poro ep ide rmidem perforant , sed
non prominent . A d folia alnea, vere. (v. v.)
fo-. vfoV
F o l i i c o l æ .
510. S. Grossularice, sparsa, p e r i th e c i i* t eA i s g iobosis
u t r in q u e p rom in en t ib u s atr is , intu* albi»,
ostiolo m in u to n ig ro .
(Sel. Suec. exs. n. 57.)
P e r i th e c ia fer» S. setaceæ 1. G n omo n i s , d emum
col labent ia, sed o s t io lum in pag ina in fe r io r e n on '
promine t & g e la t in am su b c i r rh o sam e rum p e n t em '
semel v id i ; intus p r imo a lb id o - c e l lu lo s a , p u n A o
cent ra l i n ig ro , d e in e v a cu a ta . H a c s t ruA u r a a p r i ori
a dmo d um di f fer t . In foliis putridis Grossularice,
primo vere. (v. v. )
51 1 . S. erythrostoma, sparsa, p e r i th e e i is teA i s subglobo
s is u t r in q u e p ro p i in u l i s , o s t iol is e rump en t
ibus s u b c omp aA i s ru b e l l i s .
Pers. ! Obs. 2. p. 70. Syn. p. 81.
P ræ c e d e n t ib u s p r imo o b tu tu & s i tu s im i l l im a ,
s cd 'd iv e r s a o s t io l i s ? , quæ c o rn e a quasi in d u r a ta ,
obtusa, t e r e t ia , r u b r o - fu s c a c e r n u n t u r . In foliis exsiccatis
Pruni avium e ramuiis adhuc pendulis, vere.
( V . 8 . )
g r a . S. Hederoe, sparsa, p e r i th e e i i s cum e p i d
e rm id e in n a t a p romin u l i* c o n v e x i s læv ib u s
n ig r i s , os t iolo pe r tuso albo.
Sowerh. t. 371. f . 5. Fries Obs. 1. p. I83. *. 4. / . 6.
V. A, H . X817. p. *69. (Sci. Suee. exs. n. 21.)
b. S. L au r i. Sowerh. l. c, f , 4,
c. S. leucostigma. Dee, Fr. 6. p. 144. ( in foliis
Fag i. ) '
V e r e in n a ta , ut sequ ente s , u n d e pro super f i c
ia l ibus p e r p e r am h a b e r i s o ien t ; amp h ig en a , o rb i cularis,
in omn i æta te lævis, ni t ida , sed d emum ma gis
appianata. Os t io la subfar inosa , d em um nigra*
Asci s u b c y l in d r i c i , lo n g iu s cu l i , spor idi is subova t is
ma jus cul is , in ser ie s imp l ic i positis. A d folta arida
duriora subperennia, Hederoe, Andromèdes- tetragonoe
& C . (V.' v . )