Discomyceteae, Pezizeae, H3\ilosporre, Trichopeziza. 421 



15-20 s 2-3, octosporis, pseudoparaphysibus longiusculis subclavu- 

 latis apice acutissimis 110-120=; 2-3 hyalinis obvallatis,- sporidiis 

 recte distichis v. oblique monostichis subfusoideis, utrinque atte- 

 nuato-obtusatis 9-11^^1,5 rectis v. subinsequilateralibus, hyalinis, 

 continuis; an per astatem medio 1-septatis? 



Hab. ad culmos vaginasque emortua putrescentia Hierochlore 

 antarcticfe prope Penguin rookery in Staten island Fuegiae. — 

 OJDturaculum ascorum minutissimum, iodi ope dilute coerulescens. 

 >5. Trlchopeziza agrostina (Peck) Sacc. Peziza agrostina Peck 29 Rep. 1^36 

 p. 55. — Ascomatibus sparsis, minutis, in sicco 500-750 y.. diam., 

 subsessilibus hemisphsericis vel subglobosis, externe setosis, extus 

 roseo-coloratis, setis raarginalibus introflexis (udis) ssepe apice su- 

 bulatis, longioribus, ceteris non subulatis, sa^pe rugosis plus minusve 

 septatis, disco pallido vel lutescente; ascis cylindraceis ; sporidiis 

 subcylindraceis, 6-8 /^. longis; paraphysibus asco longioribus, sur- 

 sura attenuatis. 



Hab. in culmis Calamagrostidis canadensis, West Al- 

 bany. — Paraphysibus sursum attenuatis- Das. hapalce, D. brun- 

 neolce affinis. 

 •6. Trichopeziza distlncta (Peck) Sacc. Pez. distincta Peck 30 Rep. ns? 

 p. 60, t. I, f. 9-13. — Ascomatibus minutis Y^-l mm. diam., sessi- 

 libus vel puncto centrali affinis, extus nigrescentibus; raargine to- 

 raentoso-piloso, pallide alutaceis vel olivaceis, disco udo rufo, sicco 

 aurantiaco; ascis clavatis, saepe tetrasporis, sporidiis oblongo-fu- 

 siformibus, rectis vel curvatis, 20-25 f/. longis. 



Hab. in culmis Andropogonis furcati, Center Am, bor. 

 — Margo in sicco inflexus et ascoraata tura Hysterium siraulantia. 



7. Trichopezlza nigro-cincta (B. et C.) Sacc. Peziza nigro-cincta 1738 

 B. et C. North Ara. Fung. n. 730. — Minuta punctiforrais, plana 

 coccinea, extus pilis brevibus, nigris hispidula; ascis clavatis; spo- 

 ridiis oblongis curvatis. 



Hab. in vaginis grarainura in Carolina iuf. Americae bo- 

 realis (Ravenel). 



8. Trichopeziza fuegiana (Speg.) Sacc. Lachnella fuegiana Speg. F. 1739 

 Fueg. n. 322. — Hinc inde laxe gregaria superficialis sessilis vel 



vix subpedicellata, uda applanato-concava, 500-600 ^. diara., sicca 

 globoso-contracta, candida, extus pilis biformibus interraixtis ve- 

 stita, aliis longioribus, 200-300 ^ 4 deorsura cylindraceis non vel 

 1-2-septuIatis sursura continuis attenuatis apice acutiuscule rotun- 

 datis medio densiuscule noduloso-asperulis, aliis brevioribus, 80- 



