Hysteriaceoe. Phaeophragmia?, Hysterium. 7SI 



Hab. in ligno putrescente New England Amer. bor. (Spiuoue). 



— Perithecia varie versa. 



29. Hysterium lineariforme Sacc, Hyst. lineare Berk. North kmw. . 

 Fungi p. 149, nec Fr. — Hahitus Glonii linearis, sed 9porid 

 fusiformia ad medium valde constricta, 37-50 ■> . longa, rnultise- 

 ptata (colorata 1 ?). 



#«&. in ligno Taxodii, Quercus, Gleditschiaj in Caro- 

 lina, New-England etc. Amer. bor. 



30. Hysterium magnosporum Gerard, Bull. Torr. Bot. Cl. IV, p. 64. < 



— Peritheciis superficialibus ellipticis, longitudioaliter striatis; spo- 

 ridiis late ellipsoideis obtusis, 7-septatis, 7-guttatis, 55- 17, fuli- 

 gineis. 



TLab. in ramis decorticatis Carya^ albae, Poughkeepsie, Ame- 

 rica boreali (W. R. Gerasd). 



31. Hysterium Berengerii Sacc. Fungi Ven. Ser. IV, n. 50, Tlyst. an- 56« 

 gustatum Bereng. Herb. !, nec Pers., Hyst. elongatum Sacc. M;. - 

 col. Ven. 158, t. XVI. f. 8, nec Corda, nec Do Not. Ist. p. 23 wib 

 Hysterographio, an Hysl. elongaturn Dubv Hist. p. '29, t. I. f. 9 

 (ubi sporidia non muriformia satis cum meis quadrant). — Pe- 

 ritheciis dense gregariis, basi ligno obscurato adnatis. aubparalle- 



lis, linearibus vel lineari-lanceolatis, ulrinque obtusiusculis, ^--'/n 

 mill. longis, '/, mill. crassis, atropiceis, vix nitidis, rima dorsali 

 dein latiuscula hiantibus, longitudinaliter tenuiter utrinque 1 -strio- 

 latis, contextu carbonaceo, fragili; ascis clavatis, 120-130 u 18. ap 

 rotundatis, breve crassiuscule stipitafis, crasse tunicatis, paraphysi- 

 bus filiformibus obvallatis, 8-sporis; sporidiis distidhis, rarius obli- 

 bue monostichis, oblongo-fusoideis, plerumq'm curvulis, 35 40 9 

 10, rarius 12, initio luteolis, 1-septatis, 8-10-cuboideo-nueleatis, 

 dein rufo-fuligineis distincte 8-9-septatis loculis poeiiultimis bre- 

 vioribus. 



Bab. in ligno fraxineo, Cison (Treviso) Ital. bon — Babitu 

 perfecte Hysl. elovgati semulum et cum vero Hyst elongatQ ve- 

 risimiliter ab auctoribus variis commutatum, diffeii tamen sporidiis 

 angustioribus utrinque magis attenuatis et septis longittidinalil 

 prorsus nullis uti ad genus Hyslerographium aeutiquam perti- 

 nere possit. 



C) Species desciacentes. 



32. Hysterium strobilarium Karst. Bedw. 1883, p. 12, Hy l. cor 

 num Karst. Myc. Fenn. II, p. 235, nec Moug. et Neatl. - - Peri- 



