360 Verzeichnisse neuer Arten der Phanerogamen und Kryptogamen. 



924. PJilyctaena Smüaeis Cooke (35, S. 180). Von der Cuticula bedeckt, sehr klein, braun, 

 zu dichten Flecken zusammengestellt, schwach vortretend. Sporen fadenförmig, an 

 einem Ende gekrümmt, am anderen gerade (0.02—0.025 mm lang). — Auf Smilax. — Texas. 



925. P/ioma aculeorum Saccs^vdo [28, 8.358). Peritheciis gregariis, punctiformibus, Vio-Vs 

 conoideis, nigris, initio epidermide velatis; spermatiis cylindraceo-oblongis, saepe 

 curvulis, 3—4:1, obsolete 2-guttulatis, hyalinis, basidiis fusoideis crassiusculis suffultis. 



— In aculeis Bosarum. — Frankreich. 



926. Ph. acuum C. et E. (19, S. 83). Sparsa. Peritheciis minutis, atris, prominulis, primura 

 tectis. Sporis linearibus, rectis vel curvulis, utrinque obtusis, hyalinis, O.Ol long. — 

 Auf Kiefernnadeln. — New Jersey. 



927. Ph. ailanthinum Thümen (12, No. 989). Ph. peritheciis gregariis, epidermide per- 

 forantibus, coacervatis, elevatis, liberis, atro-fuscis; sporis globosis vel globoso-ellipticis, 

 numerosissimis, simplicibus, anucleatis, 3— 5 mm long., 2.5— 3 mm crass., achrois. — In 

 Aüanthi glandulosae ramulis. — Oesterreich. 



928. Ph. Asparagi Saccardo (28, S. 257). Spermog. Diaporthis Asparacji Nke. Peritheciis 

 gregariis, epidermide velatis, globoso-depressis; spermatiis oblongis, 7—8:3, 2-guttulati3, 

 hyalinis; basidiis nullis visis. — In caulibus Asparagi off. — Italien. 



929. P/j. asphodelinum Thümen (33). Phoma peritheciis sparsis, pro ratione mediis, sub- 

 immersis, conicis, atris, obsolete angustissime fusco cinctis; sporis ellipticis, utrinque 

 rotundatis, anucleatis, simplicibus, achrois, 4— 6 mm long., 2— 3.5 mm crass. — In 

 Asphodeli fistulosi L. capsulis. — Portugal. 



930. Ph. Berberidis Saccardo (28 , S. 259) Stat. spermog. Cucurbitariae Berberidis (Pers.). 

 Peritheciis subsuperficialibus, aggregatis, globoso-conoideis, vertice breve setulosis, verru- 

 culosis, nigris; spermatiis oblongis, tenuissimis, 3 — 4:V2 — Vii hyalinis, in basidiis 

 ramulosis acrogenis. — In ramis emortuis Berberidis vulgaris. — Italien. 



931. P/t. ? cassubica Saccardo (28, S. 125). Peritheciis gregariis epidermide velatis dein 

 semi-erumpentibus, astomis longitudinaliter oblongis, subcarbouaceis, aterrimis; spermatiis 

 cylindraceis, 18—20 : 2, utrinque obtusiusculis, curvulis rectisve, 1-septatis, non constrictis, 

 hyalinis, basidiis dense fasciculatis , 50—60:3, filiformibus , guttulatis, hyalinis. — In 

 caule Viciae cassubicae. — Brandenburg. 



932. Ph. Catesbeyi Thümen (2, S. 179). Ph. peritheciis minutissimis, eximie dense gregariis, 

 foliorum paginam inforiorcm toto occupans, obtegeus et conforme fusco tiugens, acuto- 

 ellipticis, laevibus, griseo-fuscis; sporis miuutissimis, globosis, vel subovato- globosis, 

 anucleatis, 1 — 1.5 mm diam., hyalinis, sterigmatibus brevissimis, filiformibus, hyalinis. — 

 In Quercus Catesbeyi foliis. — S. Carolina. 



953. Ph. Causcorae Rabenhorst (7, No. 2458). Spermatiis oblonge fusiformibus guttulatis, 

 5 — 7 ft longis, 2 ft latis, hyalinis. — In Causcora decussata. — Calcutta. 



934. Ph. circumscrijHiim Cooke (19, S. 32). Maculis exaridis, brunneis-cinctis. Peritheciia 

 atris, nitidis; sporis ellipticis, hyalinis (0.007:0.0025 mm). — Auf Blättern von Bumelia. 



— Georgia. 



935. P/(. dendriticiwi Thümen (2, S. 179). Ph. peritheciis epiphyllis numerosissimis, dense 

 gregariis, maculas magnas, fuscas, plus minusve orbiculatas, saepe confluentes dendri- 

 ticas, stramineo marginatas formans, hemisphaericis, prominulis, nitidis, fuscis; sporis 

 cylindraceis, rectis, simplicibus, anucleatis utrinque subobtusis, hyalinis, 4mm long., 

 1.5 mm crass. — Ad fol. Quercus nigrae. — S. Carolina. 



936. Ph. difforjyiis Saccardo (28, S. 125). Peritheciis gregariis erumpenti-superficialibus, epixylis, 

 e globoso conoideis difformibusque, V4 — ^k ™>11- diam., varie breve papillatis, aterrimis, 

 subcarbouaceis; spermatiis ellipsoideis, 2^/2—3:2, hyalinis in basidiis fasciculatis crassi- 

 uscule filiformibus acrogenis. — In ligno putri. — Berlin. 



937. Ph. Diospyri Saccardo (28, S. 258). Peritheciis gregariis v. subaggregatis , subsuper- 

 ficialibus v. semiimmersis, globoso -papillatis, nigris, contextu parenchymatico sub- 

 carbonaceo; spermatiis fusoideis, 7—8:2, rectis v. leniter curvis, 2-guttulatis, hyalinis, 

 basidiis fasciculatis filiformibus, simplicibus, ramulosisve, 18—20 : 1^/^, hyalinis, e strato 

 proligero subochraceo orientibus. — In ramis Diospyri Loti. — Italien. 



