Neu aufgestellte Arten. — Ascomycetes. 255 



397.Sphaerella Pales Sacc. (30, S. 305). Peritheciis secus caulem laxe sparsis, epidermide 

 velatis, punctiformibus 100 Mik. cliam., lenticularibus , atris, ostiolo minuto umbilicato; 

 ascis fasciculatis , oblongo-clavatis, 50:14, subsessilibus , 8sporis; sporidiis distichis, 

 oblongis didymis, medio constrictis, 18—20 : 7, loculis quandoque inaequalibus 4guttulatis, 

 byalinis. — In caulibus Hemerocallidis fulvae. 



398. S. parvimacida Passerini (29, S. 256). Perith. minima gregaria in macula exigua, atra, 

 irregulari bypopbylla. Asci valde numerosi, breves, obovato-clavati, 8spori? vel oligo- 

 spori; sporae cylindrico-fusiformes, medio septatae, byalinae. — A. Buchenblättern. 



399.6'. Pedicidaris Karst. (1, S. 107). Per. sparsa v. gregaria, primitus epidermidi innata, 

 dein protuberantia, spkaeroidea, vertice subconoideo-attenuata, glabra, atra, lat. 150 Mik. 

 Asci subsessiles, elongati, 30—35:7 — 8. Sporae 8nae, distichae, fusoideo v. aciculari- 

 elongatae, rectae v. leviter curvulae, guttulatae v. uniseptatae, hyalinae v. subluteolo- 

 hyalinae, 12—18:2,5 — 3. — In fol. Pedicidaris Mrsutae. — Spitsbergen. 



400. S. perexigua Karst. (1, S. 107). Per. sparsa, innato-prominula, spbaeroidea v. spbaer. 

 -depressa, demum ostiolo exiguo biantia, glabra, atra, lat. 50—75 Mik. Asci ovoideo- 

 oblongati, 30 — 35: 12. Sporae 8nae, conglobatae , fusoideo -elongatae, leviter curvulae 

 v. rectae, guttulis 2, rarius 4 praeditae v. spurie tenuiter uniseptatae, hyalinae 16—20 : 

 2,5—3,5. — In fol. Junci biglumis. — Spitzbergen. 



401. S. phyllachoroides Sacc. (30, S. 304). Maculis nullis; peritheciis amphigenis, atris, 

 foliorum parenchymate immersis, in acervulos elongatos phyllachoriformes , epidermide 

 tumidula nigrificata velatos hinc inde subparallele aggregatis, sphaeroideis , ostiolis 

 minutissimis vix prominulis; ascis cylindraceo-clavatis, 50—60 : 10—11, basi, brevissime 

 noduloso-stipitatis, pseudo-paraphysibus guttulatis quandoque obvallatis, 8sporis; sporidiis 

 oblique monostichis v. distichis, ovoideo-oblongis, didymis, 10—12 : 4 J / 2 , medio vix con- 

 strictis, rectis curvulisve, 2 — 4 guttulatis, hyalinis. — In fol. graminum. 



402. S. Pieris Sacc. (30, S. 302). I. Stat. spermog. Phyllostictam Farfarae sistens. II. Stat. 

 ascoph. peritheciis in iisdem maculis parcis, remotis, lenticularibus, 100—120 Mik. diam., 

 ostiolo impresso latiuscule pertuso, contextu laxe parenchymatico, fuligeneo ; ascis clavatis, 

 subsessilibus, deorsum atteuuatis, 50—55 : 12—15, 8sporis; sporidiis distichis, oblongis, 

 curvulis, constricto-didymis , utrinque ohtusiuscule atteuuatis, 20:7—8, minute 4 guttu- 

 latis, hyalinis. — In fol. Tussüag. Farfarae. 



403. S. polygramma Niessl (220, S. 87) = Sphaeria polygramma Fr. partim? Perith. 

 minuta, seriata, conferta, subconfluentia , globosa, tecta, obscure papillata, atro-fusca, 

 membranacea; ascis clavatis subsess. 8sp., sporid. fusiform. v. paulo clavatis, rectis 

 curvatisve, medio septatis, vix constrictis, hyalinis 8—9 : 2. — Ballota nigra. 



404. S. Prinudae Rehm (53, No. 295). 



405. S. Selene Sacc. (30, S. 301). Maculis amphigenis candidis, magnitudine variis, fuligineo- 

 cinctis; peritheciis epidermide tenuissima velatis, punctiformibus, lenticularibus, 66 Mik. 

 diam., ostiolo umbilicato latiuscule pertuso; ascis clavato - oblongis , 55 : 15, basi breve 

 attenuatis, 8sporis; sporidiis inordinate distichis, breve fusoideis, didymis, loculis inae- 

 qualibus, utrinque acutiusculis, 20 x 7, 4 guttulatis, hyalinis. — In fol. Oxalidis strictae. 



406. S. Smeymatos Passerini (29, S. 256). Perith. sparsa, epidermide tecta, punctiformia, 

 ostiolo acuto, atro, emersa. Asci breves ampli , cylindrico - saccati , vel etiam lagenae- 

 formes, 8spori, mox evanidi; sporae inordinatae, oblongo-spathulatae , uniseptatae, non 

 constrictae, apicibus rotundatis, loculo altero angustiore, hyalinae. — Spermogonium? 

 Perith. vermiculariam referentia, spermatia lanceolata, integra. — An Blättern von 

 Saponaria off. 



407.6. Taraxaci Karst. (1, S. 106). Perith. dense gregaria, amphigena, protuberantia, 

 sphaeroideä, dein ore rotundato hiantia, glabra nigra, lat. 150—200 Mik. Asci sub- 

 sessiles, elongato-clavati, 45—65:12 — 15. Sporae 8nae, distichae v. subtristichae, 

 fusoideo -elongatae, rectae, uniseptatae, hyalinae, 14 — 20:3—4. — In fol. Taraxaci 

 phymatacarpi. — Spitzbergen. 



408. S. Thais Sacc. (30, S. 305). Perithec. hinc inde secus calamos dense gregariis macu- 

 lasque nebulosas elongatas efficientibus , globosis, punctiformibus, 70—80 Mik. diam., 



