10% Hyphnrnj^cetaB, Domatiajce®. Pbragrnospor&j. nplrninfho^'5JO'-)iim 



tuoai?. olivaceo-fnligireis: conidiis fusoideocyliinlraceis, acro-plea- 

 rogeriis. 10 l^-eepta+is, a.J aepta iion cTistrictis, rectis v. lcniter 

 curvulis, utrinque obtusulis, 90-110*9-10, concoloribus. 



//f^/7>. in resina Laricis curopaeee et Abietis peo ti na,t.aB, 

 Riva- Valsesia, Italia (OAaF.STiA). — Statu!? conidiophorus J.imacinice 

 Resinte Sacc. et Bres. 



9. Helfninthosporlum Phragmidium Pound et Clem. Bol. Surv. of Ne- ^^^^ 

 braska IV, Linooln. 189(>, p. 6. — Late effusum, velutinum, pri- 



mc album, dein avellaoeuni, 1 cm. laturn ; hyptii-.' longissimis, ra- 

 mis numerosis iateralibus alternabim dispositie, multiseptatis, liya- 

 linis, 1 60-8(X) 5=f 2 '/2- ^ ", conidiis solitariis. erectis, obclavatis, levibus, 

 pallide griseis. ad septa constriotis, i3-7-.septati3, 45-70=^10-15. 

 Hah. in ligno in oalidariis pr. Lincoln in Nebraska Amer. bor. 



10. Helmlnthosporium brachypus Ell. et Ev. Field Columb. Mus. IX, '1338 

 189G, p. 92. — Offispit^ilis eflfusis, brunneo-nigri^, velutinis, tenui- 

 bus; hynhis sterilibiis repentibus parce ramosis, obscure septatis, 

 curvatig; fertilibus ereotis caespitosis, 40-50 « 4-G, apicibus abrupte 

 constrictig subtruncaticque 2-3-Beptatis; conidiis terminalibus ob- 

 lon<>o-fusoideis, 5 septatis, brunneis, ad septa non constrictis, 

 30-40 > 12-^14:, pediceUo brevi 8-10 /j.. Jongo, obconico, byalino v. 

 pallide brunr.eo persistente, interdum in filamentum hyalinum, 

 sporara aaquans elongato suffultis. 



Nah. m !igno vetusto, W. Virginia Amer. Ijor. (Nuttall). 



11. Helmlnthosporium consplcuum Mc.Alp. Proc. of the Linn. Soc. i^^m 

 of N. S. Wales, 1B97, p. 40, tab. h hg. 10-11. — Hypophyllum. 

 velutinum, plagulas eifusas. fuligineas, conspit'uas, circiter *^ cm. 

 diam. efRoiens: mycelio ex hypbip viridibus graoilibus !?eptatis ra- 

 mosis in hyphas bmrmeas transeuntibus composiio; hyphis steri- 

 libus brunneis repentilius, crassissime uunicatis, 7 7i p- latis, ra- 

 mosiK;-fertilibus simplicibuS; erectis, rigidis, brunneis, rectis v. un- 

 dulatis. apice rotundatis saapeque paUidioribus, us'pie ad '/; i^ai- 

 altis, 5 y. crassis; conidiis intense brunneis, fusoideis v. elongato- 

 fusoideis, utrinque vel uno apice subacutis, saepe basini versus at- 

 tenuatis, non constrictis, plerumque 3-scptatis, 24-28 ^ 5 '/,-6 '/s* 



I[ah. in foliis plantae ignotse, N. S. Wales Austraiiaj Maiden). 



12. HBlminthosporium tuberosum Atlv. Bull. Comell Univ. III, n. 1, 4.334 

 1897, p. 47. — Csespitulis distinctis, distantibn^; hyphis e stro- 

 mate tuberoso erumpente extus nigro intu.<que hyalino o cellulis 

 minutis coTnpa<ito ascendentibus, uigri.*!, septatis, 100-30() « 10-12, 

 opice vulgo dilntioribus, irreguiariter curvulis v. ilexuosis, levibus; 



