r
— 294
VI. Varl olai res .
25. G a s s i c u r t i a,
Thal lus cruslaceus, uniformis, suhefiusus.
Apot h e c i um (variola) suhovoidenm demum suh-
cupuliforme, sessilerpie ; membranula
subpeliucida levi, a crusta lor-
mata, pro parte superiore trans-
versim erompente, gongylos sub-
pnlveraceos coloratos legente, lamina
proligera nulla.
26. V a r i o l a r i a .
Thall us cartilagineo-membranaceus vel crustaceus
uniformis.
Ap o the c ium (variola) a thallo formatum (passim
soredlferum) submarginatum, laminam
proligeram perilhecio destltu-
tain, compressam saepe nullam,
celluliieram inclildeiis velansque.
VII, Lecanor e 'es.
27, My ^ l o t r emn .
Thall us crustaceus, piano-expansus, adnatus, uui-
formis, foramiuulis conspersus.
Apothecium (patellula) crassum, sessile, marginatum
, in juveniuie thallo adbaereus,
delnque liberum, partem Inferiorem
occupans.
28. E c h i n o p l a ca.
Thall us crustáceo - tartareus vel suLleproso- granulosus,
echinalus, uniformis.
Ap o th e c ium (patellula) orhiculatum Immargina-
tumque, concaviusculum ; lamina proligera
colorala, supra cruslam ses-
sill, parenchymatum nullum.
29. U r c e o l a r i a .
Thal l u s cruslaceus, tartareus vel subleprosus, uniformis
, determinatus vei effusus.
Ap o l l i f c lum (patellula) orbiculalum, a thallo marginatum*,
lamina proligera (colorata)
discum in ambltu elevato marginatum
formante, thallo immersa, sub-
urceòlala,
30, L e c i d e a .
Thall u s cruslaceus yel leprosus, effusus, um-
formis,
Apo the c i um (patellula) orhiculatum, piano-convexum,
sessile; disco a margine di-
stinclo concolori.
31. L e c a n o r a .
Thall u s crustaceus, tartareus vel leprosus, sub