DiscomycetaB, Pezizacese, Hyaloeporae, Humaria. 749 



1. Barlasina Constellatio B. ct Br. — Syli. VIII, p. 111 {BaHoBu] ~ 2812 

 var. minuta Glem.. Bot. Survey of Nebraska IV, Linooln 1896. p. 10. 



— Ascomatibus plerumque immargiiiatis, oonvexis, aurantiacie, 

 raro riibesceTitibus, '/3-'/, raro usque ad 1 rnm diam. 

 Hab. ixL terra in Nebraska, A-mer. bor. 



2. BarlaBJna eubaurantlaca Massee, Journ. of Bot. 1896, p, 147 {Bar- 281.3 

 lcea). — - Asoomatibua subsessilibus, in basim brevissimam stipiti- 

 formem contractis, convexo-expansis, demum planis margine in- 

 tegro, extus albidis, asperis, circiter 1 cm diam ^ disco uuibiiicato, 

 plerumque radiatim sulcato, sordide luteo; excipulo ex liyph.iB dense 

 intricatis septatis, oirciter 6-7 p.. cra^ssis composito, pseudo-paren- 

 chymaiiGo; ascis cylindraceis, apice subtruncatis, ootosporis, basi 



in pedicellum longuin attenuatis; sporidiis oblique monostichis, 

 hyalinis, 1-guttulatis, verrucosis, giobosis v. subglobosig, 14 (x. diam.; 

 paraphysibus scptatis, apice clavatis ibique 7-8 |x . crassis. 

 ffab. ad terram, Victoria AustrahfB. 



3. Bartsefna Rickii Rehm in Rick Oesterr. bot. Zeitschr. 1898 n. 1-2 2814 

 8ub Barlcea (absque diagnosi). 



Hab. ad terram Reichenfeld. — Sporiiiiis multo minoribus a 

 oeteris speciebus dignoscenda. 



4. BarlaBJna {Lepfopeza) fuscobadia Otth, Bern. Mittheii. 1870, p. 94. 2815 

 ■ — Disciformis, integra, dein biloba, opposite profunde incisa, t^- 

 nuis, nuflo suhioulo interposito, matrici arcte applicata, margine 

 homogeneo; disco impolito, fusco-baclio, aquoso molii, fragili; exci- 

 pulo nullo; ascis cylindrioiB basJ breviuscule tenuatis, apice rouin- 

 da-tis, 8-sporis ; sporidiis globosis, monostichis, hyalinis, 13 (jl„ diam., 

 epjsporio crassiusouio crebre echinuiato; paraphysibus tereti-cia- 

 vatis, ascos vix superantibus. 



ffab. ad terram arenosam in Helvetia. — Grenus Leptopeza 

 Otth, si genuinum, distinguitur a typo Barlminw asconjatibus di- 

 sGoideis, bilobis, excipulo nullo. 



HUMARIA Fr. — Syll. VIIJ, p, 118, X, p. 4, XI, p. 396. 



1. Humaria rubens Boud. BuU. Sqc. Myc. de Fr. 1896, p. 13, tab. II, 28I6 

 fig. 3. • — Ascomate nnnuto 3-4 mm. lato, hemisphaerico, margi- 

 nato, margine minutissime dentioulato, extus glabro aut vix fur- 

 furaceo, carneo. hymenio concolore aut subsaturatiore paraphysi- 

 bus rubescentibus, septatis, ad apicem clavatis, intus guttulis oleo- 

 sis coloratis pius minusve repletis, olavula 11-12 u. crassa; ascis 

 operoulatis, octosporis, cylindricis, ad basim paululum attenuatis, 



