Discomycetese, Ascobolese, FMiflDOSporj», Ascobolus. 021 



purpureis, (letnuni brunneis, episporio granulato v. verrucoso; pa- 

 r;iphysibus linearibus, subinde furcatis. 



ilab. in arois carbonariis vel in carbono ipso in IJritannia et 

 (iallia. — Ascoma 2-G nmi. lat. Variat luteo-virens, ferrugineo- 

 furfuraceus vel fulvus vel Digro-purpurascens. — Var. pruinosus 

 Houd. I. c. t. V, fig. 5: niinutissimo piminosus, opaco fulvo-brun- 

 neus, carne luteo-virente, margino tantum dentato. lisdoni locis 

 in Gallia. 



31. AsCObolus Archeri Herk. Fl. Tasm. p. 276. — Cupula undulata, ?i^^i 

 sessili vinoso-fusca; ascis clavatis ; sporidiis araethysteis, eleganter 

 granulatis, 12-13 u. longis, dein usque 16-17 a. 



llab. in carbone in Tasmania (Archer). — Ascoma ?> mm. lat. 



32. Ascobolus fimiputris Quel. Enchir. p. 293, Peziza /Jmipulns 2\c,2 

 Q\n';\. Jura II, p. 397, t. V, f. 30. — Ascomate sossili, majusculo, 

 patellari, farinoso, fuscello, 5 mm. lat., margine crenulato, furfu- 

 raceo-albo; disco spadiceo; sporidiis ellipsoideo-oblongis, obscure 

 lilacinis vix livulosis. 



Hab. ad humum hortorum, Jura GalliEe. 



c) Species phytogena\ 



33. Ascoboius lignatiiis A. S. Lus. p. 347, t. G, f. 6, Fr. Syst. Myc. II, ^m 

 p. 162, Boud. Ascob. p. 25, t. V, fig. 1. — Sordide luteus, extus 



ilbido-furfuraceus, stipite brovi crassiusculo in cupulam planam 

 inarginatam dilatalo; ascis clavatis, mamillato-operculatis, 8-spo- 

 ris; sporidiis anguste ellipsoidois, minoribus, longitudinaliter striatis 

 parceque reticulatis, fuligineis. 



I/ab. ad ligna pinea fabrefacta subterranea (aqua cloacina ali- 

 quando male inquinata) Niski:v in Lusatia. — Reliquis major, gre- 

 garius, furfure cum Ascob. /ur/icraceo congruens. Stipes 3-4 mm. 

 fore longus et crassus, obconicus, sursum sensim dilatatus in cu- 

 pulam planam v. concaviusculam, 8-10 mm. latam, ascis creber- 

 rimis nigro-punctatam. Color constans, e sordide luteo-subvirens 

 (virore fore obsoleto). 



34. Ascoboius denudatus Fr. Syst. Myc. II, pag. 164, Boud. Ascob. 2i64 

 p. 20, t. V, f. 3. — Luteo-viridis, glaber, cupula turbinata sub- 

 stipitata, disco plano; ascis amplis, stipitatis, 8-sporis; sporidiis 

 subdistichis, oblongo-ovatis, aequilateralibus, demum conglutinatis, 

 10-18 = 8, episporio subtilissimo longitudinaliter striato et parce 

 reticulato amaMie violacoo, demum opaco-fusco ; paraphysibus fili- 

 formibus, furcatis, apice clavatis. 



