Exoipnlaceic, Hynlonporx, Anjerosporiam. 681 



Hab. ad caules dejectos putresceiites Coriii niaculati. Bana,- 

 do de Sau Jose de Floi-es in Argentina. 



2. Amerosporium phasotriciium (Rab.) Sacc. Excipula phceoiricha '^^>'i 

 Rabenh. l-)Ot. Zeit. 18.57, pag. Ai)b. — Gregarium, erumpens, de- 

 mum fere lihere enafum; peritlieciis e gioboso turbinatis fusco-atris, 

 pilis rufo-fuscis vestiiis, primo clausis, deia cupuiato-dilatatis; spo- 

 ruli.s minuiis c/lindraceis, continuis. 



Hab. ad caules emortuos , Ado nos ty I es albifrontis in 

 rnoniibus Sudetis. 



3. Amerosporium congregatum (^Cooiie) Sacc. Excipula congregala 3598 

 Cooke iu Greviliea. — Gregarium, piagulas atras in cauiibus lx)r- 

 mans ; peritheciis immeriiis, setulis erectis, nigricantibus, cuticu- 

 lam perforantibus vostitis; sporulis linearibus, obtusis, curvulis. 



Hah. in caulo emortuo Euphorbi^e silvaticte, Darenth 

 Britannia\ 



4. Amerosporium incurvum (Coolce) Sacc. Excipuia incurva Cooke says 

 in Greviiiea. — Sparsum, ati-um; peritheciis hemisphaerici.s nitidis, 

 margine vaide incurvo, disco livido-griseo, extus piiis rigidis, eion- 

 gatis, densissimis obsitis; sporulis cylindraceis, curvulis, utrinquo 

 obtusis, hyalinis, 2-4-nucleatis, 18 j/. longis, 



ffaO. ia caulibus herbaceis, New York Arner. bor. (Gerard). 



5. Amerosporium DuriaF;! (Mont.) Sacc. Excipula Durioii Mont. Cent. ^^^^ 

 VI. n. 89, in Ann., 3, IV. p. 359, et Syil. Crypt. n. 899, Vemii- 

 cularia Duria)i Mont. Fl. Alg. — Gregarium, libere enatum ; pe- 

 ritheciis minutis globosis, astomis, cupulato-depressis, pilis conco- 

 loribus atris divergeritibus a basi ad medium, raro, nisi in junio- 

 ribus, ad apicem vestitis: nucieo fuliginoso; sporoplioris ramosis 

 tenuissimis ; sporulis cylindricis myriadeis 2-4-guttulatis, 12,5 =; 2,5. 



Ifab. m caulibus herbarum, La Calle Algeria; (Ditriru). 



6. Amerosporium punctiforme (Berk.) Sacc. Excipuki princiiformif: 360i 

 Berk. North Am. Fungi n. AhQ. — Punctiforme superhciale. hispi- 

 dum ; sporulis curvis, fortiter apiculatis, latiupculis, enudeatis. 



tfab. in ramis emortuis S a r o t h a m n i v. S p a r t i i (coj-n- 

 broom) in Carolina infor. 



7. Amerosporium macroirichum (B. et Br) Sacc. E.rcipula macro- ■mfz 

 iricha B. et Br. Arm. N. H, n. 444. — Peritheciis majusculis, 

 grosse setosis; setulis longis, rectis. bitunicatis, lunica interiore 



ab exteriore facile secedente: sporulis minulis, lunulatis. 

 flo.h. ih rarnib: niicis in Br'ila(inia. 



8. Amerosporium microsporum (C. et Kll.; Sacc. Excipula micro.<<po- ^cm 



