466 Discomyceteae, Pezizeac, Hyalosporas, Dasyscypha. ■ 



seo hirtello, margine imprimis pallidiore, subpruinoso, gregaria 

 flavido-rubra, prosenchymatico-contexta,* c. 0,5-8 mra. diam., pili 

 crebris, simplicibus, obtusis, subscabris, hyalinis v. rubro-fuscidulis 

 30 ::: 4-5 obsossa ; ascis clavatis, 45^:6, 8-sporis; sporidiis fusifor- 

 mibus V. bacillaribus, plerumque rectis, 1-cellularibus, hyalinis, 10- 

 12 t; 1,5; paraphysibus lanciformiter acutatis, ascos longe superan 

 tibus, basi 5-6 u.. cr. 



Hab. ad calamos J u n c i siccos prope Konigstein a. d. Elbe 

 Saxoniae. 



141. Dasyscypha Rehmii (Star.) Sacc. Trichopeziza Rehmii Staritz 

 in Rehm Ascom. n. 658. — • Sparsa, sublentiformis, calyciformiter>^ 

 tenuiter stipitata, circ. 1 mm. alta, sicca ore involuto, pilis fusciftf 

 obsesso subclausa, humida usque ad I-IV2 n^fi'- diam. dilatata, di- 

 sco pallide fuscidulo, concavo, extns nigro-fusca, hirtella, contextn 

 prosenchymatico chalybeo, piiis rectis longiusculis, simplicibus, ob- 

 tusis, vix septatis, scabris, fuscis, basi sa^pe chalybeis, c. 4-5 w. 

 cr. circa osculum obsessa; ascis cylindraceis, sessilibus, 8-sporis, 45 



^S; sporidiis distichis, ellipticis, rectis, 1-celluIaribus, plerumque 

 bitiucleatis, hyalinis, 12:^2-2,5; paraphysibus lanciformibus, acu- 

 tatis, hyalinis, basi 5-6 fj.. cr. ascosque longe superantibus. 



llab. ad calamos siccos Junci con glom erati, Keuleuberg 

 prope KOnigsbriick Saxoniffi (Staritz). — Ascomatis contextu cha- 

 lybeo pilis brunneis mox dignosceada species. 



142. Dasyscypha patens (Fr.) Rehm Ascom. n 156, Peziza clande- 

 stina [6. palens Fr. Syst. Myc. II, p. 94, Lachnum pa/ens Karst. 

 M. T. 1, p. 179, Trichopeziza Sacc. Mich. II, p. 330, Pez. palea- 

 rum Desm. Ann. S. N. 1846, p. 365, Lachnella Phill. Disc. p. 239.— 

 Sparsa vel subgregaria, stipitata, lutescenti-pallescens vel albido- 

 fulva, furfuraceo-tomentosa, cupula turbinato-cyathoidea v. aceta- 

 buliformis, disco pallescente, circiter 0,5 mm. lat., stipite suba?- 

 quali aut sursum pauUulum incrassato , 0,4-0,6 mm. alt. ; ascis 

 cyltndraceo-subclavatis, 35-46:^4-5; sporidiis fusoideo-elongatis, 

 rectis, plerumque guttulatis, 10-12^:1,5-2; paraph^^sibus gratidia- 

 sculis, apice acutis, 4-5 y.. cr. 



Ilab. m culmis Aira^, Psamma.% Tritici in Gallia, Gerraa- 

 nia, Fennia, I-Jritannia, Bolgio. 



143. Dasyscypha sphaerocephala (Wallr.) Rehm Ascom. n. 263 (ut 

 var.), Peziza Wallr. Fl. crypt. p. 456, D. patens var. sphccroce- 

 phala Rehm, Lachnum palens ,3. spluvrocephaiam Karst. M. F- 

 I, p. 180, D. ccphaloidea Fuck. Symb. myc. pag. 300. — Sparsa, 



d 



