JDiscomyoetSB, Pezizacese, Hyalosporse, Peziza. 745 



initio brunneis, dein aibis v,. albidis^ bymenio ochTaceo-brunneo,- 

 asois cyliiidraceis, 260-320 ^ 16-21; spor-idiis ellipticis, levibus, 21- 

 23V.> ^ If^V. -^^" paraphysibus fiiiformibus, obgoure septatis, apice 

 leviter incrassatis. 



Hah. jn cellarlo, Maine Am. bor. (Harvey). — P. Pettrsii affinis. 

 Peziza praBtervisa Bres. Maipighia XI, 1897, p. 266. — Asoo- 27O6 

 matibus ex hemisphsBrioo subca.fnpariulatis, expansQ-concavl'?', ses- 

 silibus V. radicato-productis, extus leviter furfuraceis, glabrescen- 

 tibus, pallide liiaceis v. violaceis, 3-5 cm. latis; hymenio viola^eo- 

 vinoso, denmm carneo-fuscidulo; carne subconcolori. vix odora: 

 ascis cylinaraceo-pedicellatis, 200-230 ^^ 8-10, jodo coerulescentibus ; 

 paraphysibus 3 fx. crassis, apice clavato v, subcapitato saepe cur- 

 vato, luteolo farcto, 4-6 p.. crasso sporidiis ellipticis, biguttulatig, 

 asperuiis, 12-14 v 5-6 



Hab. in c^rbonariis in Xtalia boreali. — P. violaceoR atiinis, a 

 qua ascomatibus majbribus et sporidiis asperis bene distincta 



3. Peziza otivacea (Boud. Sacc. et Syd. Alevria idivacea Boad. Bull. 2797 

 Soc. Myc. de France 1897, p, 14, t III, fig. I.— Major, sesslHs; 

 cupulata, 3-6 cm. iata, olivaceo-fusca extus concolor, fiirfuraceo- 

 granulosa, carne concolore sat tenui: paiaphysibus gracilibus, vix 



ad apicem inorassatis, septatis, intus ahquoties subnebulosis, 5-6 /x. 

 spissis, hyalihis aut vix tinctis; ascis octosporis, operculatis, cyliu- 

 dricis, ad basim paululum attenuatis, 250 ^, et ultra iongis, 16 a. 

 circiter crassis, pallide fuscescentibus, jodo cceruiescentibus ; spo- 

 ridiis elliptico-fusiformibus, extus verruculosis. non guttuiosis, pal- 

 lide (ut asci) fulventibus, 22-23 ^ 10-11. 



Hab. £id tOTram pr. Nioe GallifB merid. (Barla). 



4. Peziza parapHysata Clem. Bot. Survey of Nebraska IV, Lincoln, 2798 

 1896, p. 9. — Ascomatibus orbicularibus, appianatis, margine de- 

 flexo, camosis, subtup fusco-ooliraceis ; disco castaneo, i-'Z cm. diam.; 

 asois cylindraceis, 8-8poris, elongatis, 325-350 ^ 18 , sporidiis late 

 ellipsoideia, oblique monostichis, biguttulatis, Jevibus, 20 v 15; pa- 

 raphysibus septatis, late clavatis, dense fusoo-granulosis, 5 //. latis, 

 apice clavafcis, ,50-60 v 10-12 '/^. Jodi ope asci non tiuguntur. 



Hah. \n terra et ad lignum, Nebra«ka Am. bor — DiscincB 

 orhicularis Peok vaide affinis. 



5. Peziza vlnecea ''Clem.) Sacc et Syd. PUcaria vinacea Ciem. Bot. 2799 

 Surv. of Nebraska XV, Lincoln 1S96. p. 9. — Ascomatiljus con- 

 cavis Y. scutellatis tandem applanatis. oarnosis. sessilibas, margine 

 repando-flexuoso, hymenii superficie asperata, initio aurantiaco-vi- 



