1114 Hyplio.niyf^etfT, F^lilhficppf, t*hrafririOspor£p, FsnriopsJs. 



teniiatis; couidiia ovoidois, apiee acutis, basi truncatis, traii.sYei>3 

 3-septatis, rubris, loculis exiimis pallidioribus, 20-23 ^ 6. 



Hah. in Meliola quadain parasitans in foliis arboris ignotie, 

 Tonkin. 



NEGERIELLA P. Henn. Hedw. 1897, p. 244 (Etym. a cl. mycologo 

 F. Xeijer). — Stromata filiformia, rigida, lateraliter ramosa, ex Ly- 

 phis atrofuscis. septa,tis ramosisque composita; conidla in apicibus 

 ramorum, singuJaria, subfusoiden, pluriseptata, colorata. Helmin' 

 fh<h<iporio affinis sed composita; an ideo sat diversa a Podosporio? 



1. Nagerielia Chiiensls P. Henn. 1. c — Stromatibus filiformibus, 44€0 

 subulatis, rigidis, singulis v. subfasciculatis, atris, 2-4 mm. longife, 

 basi hyphis subradicantibus, atro-rufis, 8-12 'j.. crassis, 180-300 ,y.. 

 longis, incrassatis, usque ad apicem ramuiis septatis, plus minus 

 elongatis vestitis; conidiis apice ramulorum singnlaribus, subfu- 

 soideis apice mucronatis, srppe recurvatis, pluriseptatis, septis haud 

 cohstrictis, levibus, atro-castancis, stipitatis, 80-75 « 22-30; stipi- 

 tibus plus minus elongatis 5-7 p.. crassis. 



Hab. in ramis emortuis Eugeni?e spec. pr, Con^epcion in Ohile 

 (Neger). 



ISARIOPSIS .Fresen. — Syll. IV, p. G30, X, p. 700, XI, p. 645. 



1. Isarlopsis pilosa Earle, Bull. Torr. Bot 01. 1897, p. 30. — Fa- 44f>i 

 Rciculis sparsis, nigris, opacis, magiais, 400-600 ^ 150-200 p., ex 

 hyphis numerosis, brevibus, fuscis 4-12 y. longis compositis; coni- 

 diis copiosis, acrogenis, in fasciculum peniciMatum digestis, dilute 

 fuscis, pellucidis, subcurvulis, 12-veI pluriseptatis, circiter 75 w 3. 



Hc^. in cortice ramorum emortuorum Persica^ vulgaris 

 pr. Auhurn, Alabama Amer. bor. 



2. Isariopsis mexicana Eil. et Ev. Bull. Torr. Bot. Cl. 1897, p. 475. 14^ 



— Easciculis stipitiformil)us, erectis, 300-400 u. alfcis, 100 u. crassis, 

 dense sparsis, ex hyphis simplicibus brunneis septatis compositis; 

 conidiis ex hypharum apicibus pallidioribus reflexis inflatisque 

 oriundis. demum brunneis, multiseptatis, 70-100 v 10-12. 



noh. in caulibus patridis, Monteroy Mexico 'Egeltnc}). 



3. Isftriopsis peniciilata Ell. et Ev. Bull. Torr. Bot. Club. 1895, p. 438. 44^3 



— Stipilibus cireiter '/., mm. altis, ex hyphis simplicibus, pallide 

 luteis, basi dense compactis, 10-15 u, crassis, supra flaccidis, pe- 

 nicillatis compositis; conidiis fusoideis, luteolo-hyalinis, 22-25^5 

 (obscure 1-3-septatis?), 



