33 



Hypoorea pitrina (Pen i'r 11 in;. II 245, Vermilion lake. The 



Exidia, the second <»n Polyporus. (The latter detennined by EMs.) 



Hypoerea richardsoni Berk, & Mont- n 45, Vermilion lake. On 

 poplar. 



Hypomyces aurantius kcL n 116, Vermilion lake. On 



1 termined by Ellis, > 

 Hypomyces tactifluorum Schw.) Tol — II 143, Vermilion lake On 



ills. 



Hypomyces rosellos TnL—H 230, Vermilion lake. On Polyporus lori- 

 oatos. (Determined by Ellis.) 



Hypoxylon commutatum Kitsch.— H 144, Vermilion laka OnAlnna. 

 erniined by El 



Hypoxylon commutator!] Kitsch., var. holwayanum Sacc — II 

 Vermilion lake. ( ha Alnus. 



Hypoxylon ferrugineum Fr.- H 193, Bt Louis river. On old logs, 

 rmined by EUt 



Hypoxylon tuscum (Pers. Fr. — H ll!». H 151, Vermilion lake. On 

 Alnus incana. 



Hypoxylon morsel B. AC. — H 99 Vermilion lake. On Alnus, 



Hypoxylon multiforme Fr. — H 262, Vermilion lake. On Betnla pa- 

 pyracea. 



Hypoxylon serpens Pers.) Fr.— H 265, Vermilion lake. On poplar 

 l<i_r. Determined by Ellis.) 



Hypoxylon transversum Schw. — H 41, Vermilion lake. On Betnla 

 papyracea. 



Hysterium an^ustatum A. & S. — H 177, Vermilion lake. On Be- 

 tnla. 



Hysterograpnium gerardii C. &. P.) Sacc. — H 200, Vermilion lake. 

 1 board, i Determined by El 



Hysterogfraphium fraxinJ De Not. — II 224, Vermilion lake. On 



HIS. 



Lasiosphaeria birsuta (Fr.) C. & De X.— n 40, Vermilion lake. On 

 ■ 

 Lasiosphaeria ovina (F De N. — B 148, Vermilion lake. On 



rotten wood. 



Lophodennium maculare Fr.) DeN. — H 74, Vermilion lake. On 

 (alien leaves of Ledum. | Determined by Elk 



Lophodermium pinastri Schrad.) Chev. — B 107, Vermilion lake. 

 On lia\ es of Pinna resinosns. 



Melanconis alui TuL — H 268, Vermilion lake. On Alnus incana. 



Helanconis stilbostoma Fr. Tol— H 63, Vermilion lake. On I 

 pumila. 



Nectria episphaeria Fr.— H 111, Vermilion lake On Diatrype stigma 



Nectria perforata Ellis A Eolway. (>». sp.) Perithecia gregarious and 



onfluent, ,'-- nun. in diameter, subtuberculose roughened and pruinose 



farfuxaceous, j >: 1 1 « - at first, becoming orange-red, depressed-glob olnm 



papillifbrm, collapsing when dry ><» that the perithecia appearbroadly perforated 



■ -cylindrical, 75 by 7- B mu, withoul paraphyses. Bporidia 



obliquely aniseriate, elliptical orsubovate, smooth, oniseptate, hyaline <>r with 



•color. — B oilionlake, <>n a d< 



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