l i fil
Is! I
S e r . I. A L E U R I l .
He ir . spec. Bolt, fu n g J exacfte. Hc lv el loide«, Fers,
syn, p, 636. PüZ. Aleur ia. Fries Obs, I , p. 163.
*
CHAR . Ve lum universale, concretum, tenue,
super f ic iem pruinosam 1. flocculoso-furfuraceai n reddens.
Substantia carnosa 1. carnoso-membranacea,
mol l is, fragilis. Hymenium distindlum, fer e secer-
nibi l e , ' a s c i s maximis. — Tribus sequentes:
I.
n .
H E L V E L L O ID EÆ . Cupula semper aperta (Discina)
1. junior conniven«. Velum superficiaie.
Spori ia sporidiolis ducbus — Magnce, terrestres.
ACETABÜLA. Stipes crassus, sulcatus. Cupula
subiiitegra,
E f . COCHLEATÆj . Subsessiles, pruinosct, dimidia-
tæ 1. obliquæ contorto-flexuosæ, (9 -2 0 . )
E f f . PUSTÜLATÆi . Subsessiles, integræ, centrales,
extus granule s» 1. verrucosæ. ('21 — 20.)
GEOP YXT S . Cupula primo clausa. Ve lum innatum,
Sporidia simpikia, — Terrestres.
f . MACROPODES , Stipes longus, gracilis, (51— 43.)
i f . CUPULAR.e s . Subsessiles, extus pruinosae, (43—
60.)
HI, H UM A R I A . Cupula carnosula, parva, A^elum
tantum margine fl .occulosum 1. fugax. Sporidia
spdridiolo solitari — Terrestres.
t . LOMEÆ, Subsessiles, concavæ, (6 1— 75.)
Et« CONVEXÜLjE. Sessiles, convexæ. (76— 80.)
E.NCOELIA. Membrana c eæ , tuberumpenles
velo secedente. Sporidia simplicia. — Ccrtie ol * .
(8 1— 86.)
Cui tr ibimm cbaraéleres diffici les videntur ,
IV .
quamvi s periî us ex habitu mox di stingui t, ad seblio-
t,em snam mox referre potest singulam speciem.
‘i Uol ndum sane, characAercs e sporidiis optimos sub
; ^ vitri* ma x ime augentibus tantum obseivari posse
> (sub parum convexi s vitris omnibus sporidia sim-
I plicia) neque i n omnibus hadlenus esse comprobatos*
T r i b . I. t lE L V E L L O ID E iE .
CH A R . V e lum tenue. Cupula juni o r aperta
I. conniven«, nunc integra, nunc di inidiata 1. contorta.
Contextus cel luloso-fibrosus. Spor idia spori diolis
duobns (sub lente maxime augente). Terre-
stres, majares. Bèlvellis & Rhizince valde cijfines. Ha-
hitu obeso, forma irregulari subflexuosa e. s. p. a
Geopyxide dignoscimtur.
t . A C E T A B U L A , , copula integra, s t ipite crasso
sulcato! *
/
I. P. (D I S C IN A ) periata, explanata, undulata, d i luta
ciunamome a , subtus lævis stipi teque brev i lacunoso
albida.
Stipes 2-5 lin. longus & adhuc fere crassior,
insqual i t er lacunosus, f irmus, una cum cupuls»
inferiore pa r tè alhido-vil losula, ut H. Inf u l a . Cu-
pula explanatâ, junior ne quidem excavata, terree
adpi'4'ssa, 3-4. unc, lata, lævis, subundulata, juni o r
pallida, dein dilute cinnaraomea 1. te.sraceo-rube-
scens. Cum H. infida substantia, velo & loco con-'
venit, sed cer t e diversa. A Rhizina, quoque affini,
d i f f ’ rt stipi te & cupul a l ibera. In silvis ad latera
viarum arenosa, rarior. Majo. (v. v. in silva Bôkeb,
prope Femsjq. )
E. P. ancilis, gr isco hrunnea, integra, stipi te brevi s simo
apice costr-to-diviso ramu l i s crassiuscul is
cum cupula coalitis. Pers. Eur. p- 219.
Stipes subtuberosus, terra: immersu,«, nonnul -
las l ineas longus, sub cupula ad medium in ramos
IS i