m k - ■ ' :
■imfAkV ii''.'■wl'y ^t i.k , *, ■ Í
f f ' , ' ' ■
3ffo SPHÆRIA.
In ætate juveni l i pustul® cortici omnino inna.
ts, linea fusca circumscriptæ, stromate lutescenti-
palliclo absque peri theei i s; disco erumpente lineari
jam atro. In adulta pustulæ ell ipti cæ, 3 lin. Ion-
gæ, depress®, cortici inter iori innatæ. Conceptacu.
lum subl iberum, tenue, fragi le, opacurn, atruin,
epidermide adnatum, ut hac sublata diinidiatum
persistit scutel l iforme. Stroma pulveraceum, ex
ol ivaceo-ful i gineo-nigr ican* . Per i thecia reliquorum
nsajora, pàuca, aggregata, ereAiusculo-convergen-
tia, ovata, fragi lia. Discus erumpens, ellipticus,
minutus, niger, estiolis obsolete prominuli s, sparsis.
An S. lanciformis status adultus ? Nunc mixtæ cre-
scunt diversissimæ, nunc confluunt ! ! A d cortices
vetustos betulignos, passim, (v. v. )
154. S. scutellata, orbicularis, atra, peri theei is vasculosis
confert is coneeptaculo ' c utel l i fo rmi im.
positis, ostiolis aeiitis erumpentibus.
Ptrs. syn. p. 87, Nets Syst. p. 303. /. 333.
Præceden t i affiuis, sed ostiola non in discum
junAa. Aetate ju niori Spliasriam quandam simpli-
cem représentât & ostiolum sæpe unicum, crassum,
subrotundum protrudj t , deinde totus cespitulus
censpi c itur tumidus, 2 lin. latus, 1 fere crassus,
tandem partem superiorem cum spbærulis amittit,
basi scutellarum difforrniura adinstar remanente’’.
Pers. l. c. Quoad ostiola cum S. dissepta analoga,
Plure s latent species i A d ramos acerinos, alneos
& c . , 'mi. (y. s.)
*** ISS- N. angulata, laxe c ircumscript a , stromate
cortical i , peri theei is pauci s in centro confertis,
disco plano nigro, ostiolis perexigui s.
(Sci. Suec. n. 73.)
Pustulæ 1 — 2 lin. latæ, immersæ, passim confluentes,
epiderrnide stellatim fissa erutìripentes, Perithecia
magna, ovata, albofarAa, decumbenti a , pauca
(1 — 4) in quavis pustula, in centro aggregata,
I n e u s æ. 591
in ambitu stromate mer e cort ical i eènAa. Conceptaculum
immersum, eupulæforme, lins® instar cir-
cularis nigræ ad lignum usque descendcnti s singuz
lam pustulam & sæpe etiam epidermidem superne
tegentem c ircumscribens. Discus erumpens, angustatus,
subangulatus, ostiolis sub lent e primum pun-
tìi'ormibus, dein cupulæformibus. Videtur S. ver-
mcceformis. b. Pers. syn. p. 26. In ramis exsicmtis
Fagi, Betulce; hieme — vere. (v. v.)
0 . circumyallata, major, depressa, rotundata,
S, circuiiivallata. N e ts ! ined,
Inter majores, 2 — 5 l in, lata, ob exoipulum
dimidiatum prominens quasi marginata & epidermis
superne tegens ci rca discum erumpentem con»
centrice depressa. Sub disco stroma pr.rcura albi -
dum. A d ramos Coryli, raro. (v. s.)
156. S. aractina, laxe circumscr ipta, stromate pal lido,
peri theei is in centro confert is, ostiolis
magnis convexi s radiato-ri inosis.
Obiter inspeAa S. papulæ similis, sed distin-
dissima, major. Concepta culum scutel l iforme, ci’at-
siusculum, rugosum, dimidiatum, superne epidermide
teAum, 1 — 5 lin. latum, passim confluens. P e rithecia
magna, 6 — 8, ob mutuam pressionem difformia,
nul lo stromate di screts, sed in ambitu corticali
cinAa & superne albido teAa. Ostiola sup&r-
ficialia, opaca, atra, in disco angu.stato (albido)
sparsa, rimis radiati« dehiscentia. A d ramos arh@-
rum in Kamtschatka. Wormsk. (v. s. )
157. S. taleola, laxe circumscripta, «tremate cort i cali,
peritheeiis in centro confertis, disco albo,
ostiolis punAiformi-irnmers i s lævibus.
Pustulæ subrotundas 1. ellipticæ, cort i ci kiter i -
ori innatæ, depress.®, superne epidermide teAæ,
qua sublata patet st<roma corticale in superficie pal lide
testaceum (ab epidermide coloratum) . Peckberw!