244 Kryptogamen. — Pilze. 



fusoideis, 50 : 6, p. s. 35 lg., paraph. parcis filif. obv., 8sp.; spor. inordinatis ovoideis, 

 6_7 : 3'/ 2 — 4, plerumque 2guttulat., hyalinis. — In caule Galeopsidis grandiflorae. 



245. Niptera citrinella Rehm (35, No. 262;. 



246. N. nemophila Sacc. (32, S. 32). Cupulis amphigenis , praecipue nervicolis , sparsis scu- 

 tellaribus, minutis 1 j 5 — */ 7 mill. d., totis fulvo-ferrugineis , sessilibus, minute rugulosis, 

 basi hypbis brevibus parcis articulatis fuligineis cinctis; excipuli contexta laxe paren- 

 chymatico, fuligineo; ascis oblongo-clavatis, subsessilibus, 55:8, 8spor. pseudoparapb. 

 crasse filif. obv.; spor. disticbis, cylindraceis 14: 3 — 3V 2 , utrinque rotuudatis, simulate 

 lseptatis, hyalinis. — In fol. Carlinae vulgaris. 



247. N. sarmentorum Sacc. (32, S. 31). Cupulis minutissimis, gregariis, piano scutellaribus, 

 sessilibus, i j 6 mill. d. , griseis margine pallidiore, excipulo fuscescente; ascis clavatis, 

 32:8, deorsum attenuatis, subsessilibus, parapb. cylindraceis obvall., 4sp.; spor. fusoi- 

 deis, 11—12:3, curvulis initio 2— 3guttul. , hyalinis. — In sarmentis Humuli iMpuli. 



248. Pyrenopeziza diffindens Rehm (53, No. 256). 249. P. Molluginis Rehm (53, No. 257). 



250. P. nigrella Fuck. (14, S. 30). Cupulis in striis longitudinalibus, atris, quandoque totum 

 caulem occupantibus, gregariis, usque ad mill. latis, sessilibus, disco humido subplanis, 

 nigro-cinereo, margine crenatulo, nigro extus concoloribus, granulosis, siccis plicato-clausis, 

 atro-olivaceo ; ascis oblongis, 8sporis, 50 Mik. long, 8 er.; sporidiis distichis , ovato- 

 clavatis, continuis, 9 Mik. long, 7 er. — Auf Stengeln von Galeopsis Tetrahit. - 

 Neuchätel. 



251. Mo llisia advena Karsten (1, S. 95). Apoth. sparsa v. subgregaria, erumpenti-super- 

 ficialia, hemisphaerica, sicca subsphaeroideo-contraeta. madefaeta fusco-pallida, epitheciö 

 pallescente, sicca fusco-nigrescentia, margine integro, lat. 0,1—0,2 mm. Asci oblongato- 

 v. elongato-clavati, 50—70: 12-18, apice jodo non coerulescentes. Spora 8nae, con- 

 globatae, fusoideo-elong. v. fus.-bacillares, 20—36 : 3—4. Paraph. filif. — In fol. Erio- 

 phori angustifolii, Luzulae hyperboreae et L. arcuatae. — Spitzbergen. 



252. M. aretata Karst. (3, S. 447). Apoth. gregaria, ligno adnata, obeonoidea, ut plurimum 

 distinete stipitata, epitheciö seu disco coneaviusculo, glabra, lat. 0,3 mm. Asci clavati, 

 deorsum in pedicellum pedetentim attenuati, apice obtusi, 100:14. Sporae 8nae, dis- 

 tichae, elongatae, curvatae, simplices, hyalinae, 14—20 : 3—4. — In ligno Alni ineanae. 



— Finfand. 



253. Ombrophila subaurea Cooke (39a, S. 300). An Cederzweigen. New Jersey. — Kreiself, 

 oder kugelf., blass später hell orangefarben, fast tremellenartig ; Scheibe flach (2 mm.); 

 Rand oft wollig oder gekerbt ; Schläuche cylindrisch ; Spor. spindelf., körnig, 0,03 x 0,005 

 mm. Paraph. fadenf., verzweigt oder einfach. 



254. Hyalopeziza Caricis (Desm.y Sacc. (32, S. 33). Albo-lutescens , minuta, gregaria- 

 medioeriter stipitata. undique pilosa, margineque longius ciliata, pilis pallidis subcapi, 

 tatis, disco coneaviusculo nigricante-olivaceo ; ascis cylindraceo-subclavatis basi vix atte- 

 nuatis, 38:4— 4^2, paraph. nullis obv., 8sp.; spor. subdist., cylindraceis, 6:1, rectis 

 curvulisve, hyalinis. — In fol. Caricis sylcaticae. 



255. H. echinulata Rehm (153, No. 259). 



256. Humaria alpina Fuckel (14, S. 32, F. rh. 2687). Cupulis gregariis, primo clausis, 

 coneavisque, demum magis applanatis, 1 j i — 1 lin. latis. orbicularibus, margine distineto, 

 acuto, erecto, aurantiaco-flavis, extus pilis concoloribus, stellatis, margine setosis, arti- 

 culatis obsitis; ascis elongatis, 8sporis; sporidiis monostichis, oblongo-ovatis, continuis, 

 16 Mik. lg., 9 er.; paraphysibus clavatis, simplieibus, clavula lutea. — Auf Kuhmist. 



— Ob. Engadin. 



257. 11. miniata Fuckel (14, S. 32, Fg. rh. 2688). Terrestris. Cupulis carnosis, gregariis. 

 quandoque dense congestis, primo hemisphaericis, demum magis explanatis, orbicularibus 

 ultra unciam latis, margine implexo, integro, disco amoene, immutabile miniato, extus 

 sparse marginem versus densius crispulo-pilosis. pilis brevibus, nigro-fuscis; ascis oblique 

 monostichis, oblongo-ovatis, utrimque attenuatis episporio valde tuberculato, dilutissime 

 rubello, plerumque guttulis binis hyalinis, 20 Mik. long, 8 er.; paraphysibus clavatis, 

 miniatis. — Auf Lehmboden. 



