120 Sammlungen. 



glabra, ostiolo punctiforme; asci elongate-oblongi, stipite brevi, 43—58^ 

 longi, 10 — 12 fi lati, octospori, paraphysibus superantibus obvallati; sporae 

 farcte , 2 —3 stichae fusiformes , inaequi laterales vel parum curvatae , obtu- 

 siusculae 5—7 cellulares vix nodulosae, dilute lutescentes 19 — 24 fi longae, 

 3—4 fi latae. Auf dürren Halmen von Aira caespitosa L. 



Lophiostoma (Lophiotrema) Hiingaricum Rehm. Perithecia gregaria, pri- 

 mitus sub epidermide caulium nidulantia eamque elevantia, denique per- 

 forantia, magnitudine seminis Sinapeos, primitus subglobosa, sensim in 

 papillulam protracta, postremo subtiliter pectinata, atra, basi hyphis non- 

 nullis irregularibus, brevibus, fuscis instructa. Asci clavati, 8-spori, 105 fi 

 lg., 18 ^ lat. Sporidia disticha, oblonga vel oblongo-elliptica, obtusa, recta 

 vel interdum paululum curvata, primitus 2-cellularia , medio subconstricta, 

 denique plane evoluta 4-cellularia , hyalina , extus ascos reperta fuscidula, 

 33 /^ lg. , 9 /Li lat. Paraphyses filiformes , hyalinae , c. 2 ^w er. Ad caules 

 putridas Aconiti Napelli. 



Ophioholus incomptus Niessl in Herb. Perithecia disseminata subepidermide 

 pallescente globosa, vix depressa 0.26—0.3 mm diametro, atra, glabra, ostiolo 

 conico mox brevi, apice rotundato ; asci cylindracei in stipitem brevem atte- 

 nuati 115—135 fx longi, 9— lO/i lati octospori; sporae stipatae, filiformes sed 

 inferne leniter angustatae 15 — 17 (plerumque 16) cellulares, loculo quarto vel 

 quinto saepe nodoso, parum flexuosae. diluta lutescentes 95 — 110 [x longae, 

 3 fx latae. Paraphyses simplices vel laxe ramosae. An dürren Stengeln von 

 Dipsacus silvestris Huds. 



Puccinia Scillae Linh. nov.spec. P. acervulis in utraque parte foliorum densis, 

 aut plus minus sparsis, epidermide diu tectas, postmodum in vertice minuto 

 foramine aut rima biscentis pustulas gignentibus. Sporis petiolo plerumque 

 brevi, crasso, hyalino stipatis, in medio nihil aut parum consti-ictis, vertice 

 rotundatis vel deminutis, non incrassatis; minuta plerumque hyalina papilla, 

 ad basim in petiolum contractis, verrucosis, subfuscis. 24—28^ lat., 38 — 58^ 

 long. In foliis Scillae bifoliae L. — Diese Puccinia steht am nächsten zu 

 P. Liliacearum Duby. , mit der sie in vieler Hinsicht übereinstimmt , unter- 

 scheidet sich aber von dieser hauptsächlich durch ihr warziges Exosporium. 

 Sphaerella Linhartiana Niessl nov. spec. Perithecia numerosissima dense 

 disseminata, epidermide innata globosa, ostiolo punctiformi, atra, 100 - 130 /i 

 diametro. Asci fasciculati, clavati, 45 — 60 ^u longi, 9— 12(U et interdum ultra 

 lati, 8-sporae. Sporae distichae oblonge fusiformes saepe curvatae utrinque 

 obtusae , medio unseptatae , sed vix constrictae demum guttulis quaternis, 

 hyalinae, 10 Vi fx longae, 3—4 fx latae. In Meliloti albi caulibus siccis. 

 Proxima Sph. leptasca Auersw., sed: asci ampli, spoi'ae biseriales. 



Die übrigen Pilze der Centurie sind folgende: Actinonema Rosae Lib., 

 Aecidium Clematidis DC, Agaricus hariolorum DC, A. (Mycena) lacteusPers., 

 Chrysomyxa Rhododendri DC. , Cibodia firma Pers. , Coleosporium Sonchi 

 arvensis Pers. , Corticium incarnatum Pers. (?), Cronartium flaccidum Alb. et 

 Schw., Cryptospora (?) Salicis Fuck., Cystopus cubicus De Bary, C. spinulosus 

 De Bary , Diaporthe Arctii (Lasch.) , Erysiphe communis Wallr. , Helotium 

 herbarum Pers., H. immutabile Fuckl., H. salicellum Fr., Hydnum coralloides 

 Scopoli, H. squalinum Fries, Hypospila Pustula Pers., Leptosphaeria dolio- 

 loides Auersw., L. Euphorbiae Niessl, L. fusispora Niessl, Leptothyrium Peri- 

 clymeni Des., Marasmius ramealis Bull., Mazzantia Napelli Ges., Melampsora 

 Cerastii Pers., Merulius lacrymans Wulf, Microsphaera Alni DC, Morchella 

 esculenta Pers., Peronospora densa Rbh., P. grisea Ung., P. Holostei Casp., 

 P. nivea De Bary, P. parasitica Pers., P. sordida Berk., P. Urticae E^e Bary, 

 Phlebia contorta Fries, Phragmidium Potentillae Pers., Phr. subcorticium 

 Schrank, Plasmodiophora Brassicae Woronin, Pleospora coronata Niessl, P. 

 echinella Cooke, P. infectoria Fuck., Polyporus abietinus Dicks., P. fuliginosus 

 Scop., P. marginatus Fries, P. obducens Pers., P. perennis L., P. Schulzeri Fr., 

 Puccinia Calthae Link, P. Convolvuli Pers., P. flosculosorum Alb. et Schw.. 

 P. Galii Pers., P. Gentianae Strauss, P. Helvetica Schröter, P. Lojkajana 

 Thümen, P. Menthae Pers., P. Porri Sow., P. verrucosa Schultz, SeptoriaCytisi 

 Desm., S. Lepidii Desm., S. Pastinacae West., Sphaerotheca Castagnei Lev., 

 Steganosporium compactum Sacc. , Stereum hirsutum Willd., Trochila para- 

 doxa Rehm., Urocystis Auemones Pers,, U. Colchici Schlecht., Uromyces 



