125 
circa 0,oi6, crass. 0 ,oo 5 millim., ssepe curvatulse; extus ea in 
vivo est albo-pruinosa vel albo-floccosa. — In Th. undulata Fr. 
El. 1, p. 164, pilens nonnihil concentrice plicato-insequalis, zonis 
fuscescentibus angustis 2—3 ssepe visibilibus; sporse parvse ob¬ 
longse, Jong. 0 ,oo 5 millim., crass. 0 ,oo 25 millim. 
20. Pistillaria ovata (Pers.) Fr. Sporse incolores elli- 
psoidese, long. 0,oo7—8, crass. 0,oo35 millim. Nec clava, nec sti- 
pes intus cavi (Fr. S. M. 1, p. 497), sed ambo e filamentis 
firme adglutinatis tenuibus longitudinalibus (crass. 0 ,oo 35 millim.), 
super quibus basidia solita, in clava dense horizontaliter dispo- 
sita. Specimina visa altit. 1,5—4 millim., supra folia populi, sa- 
licum etc. delapsa, m. octobri. 
21. Nidularia confluens Fr. Peridia globulos formant diam. 
5—10 millim. alba vel albida floccoso-tomentosa, sporangia ochra- 
cea compressiuscula (margine obtuso), diam. fere 0,75 vel vix 1 
millim. adtingentia; sporse 4 basidio cuique infixse, incolores, bre- 
viter ellipsoidese, long. 0,oo9, crass. 0,oo6 millim. Gregaria, pas¬ 
sim peridiis contiguis, supra terram et ligna vetusta dejecta ad 
littus maris, m. octobri. 
22. Patellaria spermatiospora, n. sp. Stroma tenuissi- 
mun nigrum stratum subleprosum, torulinum formans (an pro- 
prium?); patellse atrse mediocres (latit. 0,7—1 millim.), planse, 
opacse, margine tenui aut demum vix ullo, intus medio cinera- 
scentes; spor se innumerse in quavis theca oblongo-cylindracea, 
spermatiiformes, cylindracese, rectse, long. 0 ,oo 35 — 0 ,oo 4 , crass. 
vix ultra 0,ooi millim., parapbyses sat graciles haud confertse 
granuloso-inspersse. Gelatina hymenea iodo lutescens. — Ad cor- 
ticem populi emortuse m. octobri. 
23. Sphseria erythrinella, n. sp. Stroma nullnm proprium; 
perithecia simplicia parasitantia in tballo Pelligerce canince, innata, 
erumpentia, carneo-coccinea, ostiolo papillatim prominulo, sat con- 
ferta, minuta (latit. fere 0,25 millim.), epithecio demum puncti- 
formi obscuro; sporse 8:nse incolores oblongse simplices, long. 
0,021—24, crass. 0,oos millim., tbecse angustse (ni fällor apice 
apertse), parapbyses nullse. Mense novembri. Thallus Peltigerse 
stellatim circa quodvis apothecium disruptum; lichenem hunc ne- 
care videtur parasita. Comparetur Sph. affinis Grev., ei vero 
sporse 3-septatse etc. (cf. Born. Epheb. pub. p. 11). 
24) Sphseria violacea Fr. S. M. 2, p. 441. Sporse 8:nse 
in thccis cvlindraceis incolores oblongse, long. 0,oo7, crass. 0,oo3 
millim., demum sicut cirrhi albi protrusse, paraphysés nullse. 
Aethalium violaccum (Pers., Aetli. septicum var. Fr. S. M. 3, 
p. 93) nonnisi stroma sit proprium hujus Sphserise. Ad lignum 
truncorum pini, m. octobri. 
