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781 Pyrenomycetee, Hypocreacese, Hyalodidymae Nectria. 



1. Cryphonectrla gyrosa (B. ot Br.) Sacc. Nectria ggrosa B. et Br. — 

 Syll. II, p. 455. 



2. Cryphonectria moriformis (Starb. Sacc. Hypocreopsis? moriformis 

 Starb. — Syll. XXI, p. 590. 



3. Cryphonectria Caraganae (v. Hohn.) Sacc. Myrmoeciella Caraganm 

 v. Hohn. (Est. bot. Zeitschr. 1005, p. 53. — Stromatibus oxtus 

 miniato-rubris dein brunneis et etiam nigricantibus, erumpentibus, 

 laciniis peridermaticis cinctis, pulvinatis e rotunrlato irregularibus, 

 2-9 mm. long. 2-4 mm. lat., crassis. levibus, dein ob perithecia 

 tenuiter verrucosis, denique colliculosis, carnosis, doin siccis sube- 

 rosis, intus navidis, e cellulis parenchymaticis 5-20 a, diam. con- 

 flatis, cellulis externis minoribus; peritheciis numerosis, confertis, 

 immersis, subgloboso-ovoideis, 300-315 « 200-300, vix prominulis, 

 contextu carnoso, laete flavo, 40 a. cr. ; ostiolis latiusculo papilla- 

 tis poro exiguo; nucleo roseo; ascis sessilibus, tenuibus, 65-70« 

 10-12, aparaphysatis, 8-sporis; sporidiis mono-distichis, oblongis 

 utrinquc obtusulis, rectis v. curvulis, 1-sepfatis, vix constrictis, 

 levibus, minute guttulatis. 14-20^5-6,5, hyalinis , coacervatis 

 roscis. 



Hab. in ramis Caraganae arborescentis in horto bot. 

 Vindobonensi Austriae. — Status conidiophorus formam Patellinai 

 sistcns, verruciformis : basidiis 13-15 « 1 ; conidiis 3-4 « 1, roseolis. 



4. Cryphonectria abscondita Sacc. Nectria abscondita Sacc. Myc. Ven. 

 Spec. p. 123, tab. XII, f. 42-45. — Syll. II, p. 507. 



5. Cryphonectria variicolor (Fuck.) Sacc. — Syll. II, p. 507. — Cl. 

 Winter forte non immerito ad Hyphonectriam retulit. 



6. Cryphonectria xanthostroma Penz. et Sacc. — Syll. XIV, p. 639. 



NECTRIA Fr. — Syll. II p. 479, IX p. 955, XI p. 357, XIV p. 628, 

 XVI p. 565. 



I. Eu-Nectria Saoc. 



1. Nectria coccidophthora A Zimm. CentralM. f. Bakter. u. Parass. 2728 

 II, Abth. VII, 1901, p. S72. fig. 1. — Peritheciis ad basim spo- 

 rodochiorum conidiophororum gregatim nascentibus vel soorsim 

 subsparsis, globoso-conoideis, sanguineis, ostiolo papillato dilutiore 

 pivrditis, 230-280 ;>.. diam. ; ascis octosporis, 100 [>.. longis; spori- 

 diia eilipsoideis, utrinque rotundatis, L-septatis, non constrictis, 

 intus granulosis. hyalinis. 17-20*7-8; sporodochiis conidiophoris 



