il “I
1, totarrt fol i i substant iam penetrantes, ab epidermide
pr imo velatse, Pe r i the c ia minuta, numerosa,
in stromate parco albido nig ro - c in do . In foliis
emortuis Tuccoe glorio sæ.. (v. s.)
B71. S. Cayanensis, innata, orbicularis, convexa,
folio decolorato limitata, peri theei is s — 3 vix
prominulis mamillosa.
Xyloma. Dee. Fr. Mem. Mus. n , p. gai. t. IH .
/. 6.
Pustulaa nigræ, 1 lin. latæ, mami l l is 2 — 3 vix
prominulis onustæ; fol ium circa pustulam decolo-
ratum, parte l imi ta ta linea nigra. In foliis .arboris
Cayanensis. (v. ic.)
272. S. (Depazea) bifrons, innata, amphigena, or-
bicuìat irn disposita, appianata, nigra. demum
circumsciisa, peritheeiis conv exis prominuliì,
demura umbilicat is.
Xyloma bifrons. Dee. Fr. 6. p. igó. Mem. Mus. p.
322, t. c, f . I I , Xyloma circinans. Pers, ! inei,
Depaz. quercina. Fries Ohs, 2. p, 365. (vetustissima)
S. c ircumval lata Sow, * .3 7 3 . / . 4- S. bifrons,
Schm. & Kunz, ! (Deutscbl. Schw. n, 204. Moug.
Sc Nest. ! Cr. n. 480.)
In foliis siccis observantur macula* exaridæ, al»
bid®, indeterminatæ, passim confluentes, circa quas
c ircinant pustulæ atræ ( 1 0 - 2 0 ) maculæformes, pla-
næ, in utraque fol i i pagina similares, subrotundo-
angulatæ, elongatæ, l in e am haud latæ, nisi piureS
confluentes ; in superiori pagina supra singulam
pustulam demum secedit epidermis innata, lin-
quens discum cinerascentern (p a r en ch yma fol i i ) ,
l inea marginali nigra circumscriptum. Peri thecia in
quavis pustula pauca, subinde solitaria, superne pro-
rainula, dist inda, convexa, apice defoura umbilicato-
pertusa ; demumque cum epidermide secedente
sæpe profuga. Asei clavæformes, sporidiis 4 — 5
ovalibug refer t i . In foliis exsiccatis quercinis, hieme
— vere, ( v , v. ) "
273. S. (D e p . ) ceuthocarpa, in na ta , app iana ta , an-
gu la ta , opaca , n ig r a , in ma cu la e x p a l l e n t e sparsa,
p e r i th e e i i s subso l i ta r i is la te n t ib u s .
Xyloma populinum. Pers, syn. p. 107. A. S. p. 66.
Dee. Mem, l. c. p. 325. X, concentric. Poir. Diet,
8. p. 810. Chant. Conf. t, 17. / . 39, (Moug. Sc
N e s t l . ! exs, n, 269. Schmidt & K u n z ,! exs,
n . i8i.)
Ju n io r sis t i t ma cu la s ten u is s ima s , nigra«, sn -
gulatas, fo l io v ix crassiore«, l in e am latas, in u t r a -
que fo l i i p a g ina o b s e r v a b i le s ; sed in pa g ina in f e r
ior i d em um p r om in e n t p e r i th e c ia p r io r i s s imi l l i -
ma, l e v i t e r c o n v e x a , a s toma , s o l i ta r ia 1. p lu r a , quæ
intus e t iam ca va a lb a vidi . In foliis exsiccatis Po-
fiili, hieme, vere, (v , v.)
C74. S. Evonymi, innata, h y p o p h y l la , p e r i th e c i i« in
m a c u l a g r is e a c o n fe r t i s , u t r in q u e p romin u l i s ,
opacis , as t romis .
S, Evonymi , Kunz] in litt,
A la c u læ an g u la to -d i f fo rme s , e x e p id e rm id e e le vata
or tæ, nec . e x a r idæ , 2 — 3 l in . la tæ . P e r i t h e cia
globosa, a lb o f a r d a , in p a g ina in fe r io r e potissi-
mum p r om in e n t & in h a c adesse os t iola n on d i st
inda t e s t a tu r a n a lo g ia c um S. f imb r ia ta . In foliis
Evonymi. (v. s.)
tJltim® specie« potius D e ïa zbæ . E P y ren om y cetibus
e p ip h y llæ maxime duhiis premuntu r! Restant
procul dubiæ plures hujus speeies, etiam d e s c r ip t» j C f .
Xyloma See.
Confert® contigua series a Simpl ices abeunt. In ter
has quærendæ speeies peritheeiis sparsis crustul®
maculæformi insidentibus (B. geographica) See, Ma cn l»
exaridæ innatæ Depazeæ sunt !
T r i b . X V I I . B Y S S IS E DÆ .
Fries V, A, H. iS iy . 'p . 24g. Ohs, 2, p. 530, S. tomento
sæ, Schmidt l, e.
ff
ri *