î»u
h i”
I l I
352. X. nucula. su b g r e g a r ia , nig ra , p e r i th e e i i s mi.
nut is in n a to - su p e r f i c ia l ib u s ova t is licvibus, primo
p a p i l la t i s , de in urnbi l icat -o-pertusi f ,
Fries K A. H. 13 .7 . P- 266. Myc. Heft. 2. p. 3g.
(Scier. Suec. exs. n. 250.)
A n t e c e d e n t ib u s min o r , o p a c a ; semi imraCr sa ,
o s t iolo in s t r u i tu r m in u to b r e v i s u b c y l in d r i c o 1. comp
r e s so!, ut in Lophiis; de in eme r sa , conico -hernis -
p h a r i c a o s t io lum a rni t i t , t r inica tu -pe r tusa , absque
l im b o distindto di s c o lo r i . A d corticem crassiorem
Quercus &c. Perennis. (v. v . )
353 . X. v ilis , so l i ta r ia , atra, p e r i th e e i is c o n v e x i s obiusis
m in imi s atris, basi p lan a , ostiolo papi l lato
de c iduo.
Fries V. A. H. 1817. p. 208. Myc. Heft. 2, p. 40.
P i n e mic ro s c o p ic a , punAi fo r rnis , a dmo d um dispersa,
læv i s , g la b r a , opaca, e l ign o .a lb i c a n t e em e r g
ens , de in fere super f ic ial is. Os t io lum m in im um . In
ligno molli putrido quercino, aut, hieme. (v, v )
354. X. surculì, sparsa, n ig ra , p e r i th e e i i s minimis
c o n ic o -h emi sp hæ r ic i s , de in co l lab e s c en do cu p
ula t is lævibus, os t iolo pap i l læfo rmi .
Fries II. ce.
A p ræc eden t ibu s omn in o div e r sa per i theci i»
t e n u io r ib u s , qua re a rA e c o l la b e s cu n t pe z izo ide a
m a r g in e ten u i a cu to c in A a , disco p e r s i s t e n t e r pa-
pi ì la to . S u p e r f ic ie s lævis n i t id a . Ad Sph. h e rb ico -
las magis a c c e d e r e v id e tur . A d ramos Sambuci nigrce
decorticatos, aut. (v , v . )
355. X. palmicola, g r e g a r ia , nig ra , p e r i th e e i is subin-
nat is convexi.s min u t is ni t idis astomis, demum
urnbi l ica to -pe r fo ra t is .
Fries Obs. Mye. i, p . 179.
Amb ig i t in t e r Pertusas & Innata s, P e r i th e c ia
subimme r sa , basi e p id e rmid e t eA a , globosa 1. e l l ipt i -
ca, lævia, passim conf luent ia & ir regular ia, demum
superior pars secedit, relinquens ma culam opacam
nigram. In fructu Cocoes uuciferce. (v. t.)
Speeies v ix notæ:
1, S. umbratilis, sparsa, minutissima, globosa, nigra
subiculo candido subimmersis, ostiolo brevissimo
perforato, Reb. Neom. p. 335 — an S. vilis?
2. S. reptans. Sowerb. t. 395. / . b. ex habitu S. pertusas
affinis, sed historia S. vesiculosce Fries, iunior
mesenteriformis & repens & c , Utraque ulteriori
examine dignissima J
Tr ib u s antecedens admodum naturalis, Præ ceteris
ad Lichenes abeunt ; in variis adest crustta
analogon. Ver rucar iæ vegetat ione, pe r i theei is vere
dimidiatis &c. dist inguuntur.
A rubris descendimus ad speeies nigra» magi»-
que induratas crustacÈo-cokcerentes, sed non confluentes.
Inter Compositas X. denudatæ cum Pulv ina -
tis (S. mul t i form, var.) & X. pertusæ cum S. Connatis
analogæ. Ad ha» pe r t inent speeies fuscæ v,
c. mobili* &c.
Tr ib. XXL PLATYSTOMÆ.
Sph, maorostoma, Tod. Meckl. p. 12. S, Platysta-
mæ. Pers. syn. p. 54. Nees syst. p. 313. Schmidt l.
c. p. 19. Lophi i specie». Fries Obs. i. p. j g j ,
C H A R . S imp l ic e s . P e r i th e c ia jú n io r a t eA a
adulta su b n u d a , g lab ra , f irma, g e la t in a f lu x i l i l !
e va cua ta ! O s t io lum s u b c omp r e s sum, la t i s s imum
rima lo n g i tu d in a l i dehiscens. A s c i c la v a t i , sporià
diis e l l ip t i c o - la n c e o la t i s , spor idiol is referti's. '
Cristatce, superficiali — immersæ, emergentes, spqrsoe
tigni I. corticoloe. (S. episphoer ia) .
A præcedent ibu.s æg re d i f fe ru n t e x t e rn o hahî -
tu, nam plures species v a r ia n t os t iol is conicis Bc
eompressis ; cf . S . nuculam, diminuentem, curtam & c
G g ife|
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