1 



764 Discomyceteae, Phacidieas, Dictyosporce, Dotliiora. 



^ Hab. in foliis Convallaria3 Polygonati in Gallia. — Vi«, 



detur Phacidium? clausum. .S 



64. Rhytisma Lagerstroemia Rabenh. Hed\v.*1878, p. 31 (nomen), — i 



In pag. sup. foliorum Lagerstra)mia3 in India centrali (S. Kurz). 



DUPLICARIA Fuckel. Symb. p. 265, t. IV, f. 22 (1869) [Etym. du- 

 plex, ob sporidia bi-clavulata]. — Ascomata scutiformia, carbona- 

 cea, astoma, demum irregulariter lacerata. Asci ampli 8-spori. Pa- 

 raphyses longissimae, filiformes. Sporidia farcta, elongata, raedio 

 anguste contracta, quasi e clavulis binis pedicellatis ad stipites con- 

 natis formata, hjalina, muitiguttulata, continua. — Sec. Rhem genus 

 a Rhyiisr/mte non separandum. ^ 



1. Duplicaria Empetri (Fr.) Fuck. Symb. p. 265, t. IV, f. 22, Xylih^. 

 ma Fries Obs. 2, p. 363, Rhyt. Empetri Fr. Elench. II, p. 127. — 

 Minuta, subrotunda, tenuis 0,5-1 mm. lat., nitens, atra, deraum co- 

 stis elevatis rimose rupta; ascis amplis, sessilibus, antice acumi- 

 natis, 8-sporis, 134-150 ::; 20-25; sporidiis farctis, 58 =; 6, hyalinis. 

 Hab. in pag. sup. foliorum marcescentium Empetri nigri 



. in Suecia, Lapponia, Fennia. - — Est quasi macrior status Rhyii- 

 smalis Andromedce, sine dubio tamen distinctum. lu pagina supe- 

 riore folii secus nervum observantur raaculae subgregarise, rotua* 

 dati"e aut oblongfe, vix 2 mra. excedeutes, adraodura tenues, prirao 

 leves, dein vero costata3 demumque pro generis more costfc ri- 

 mose dehiscunt. ^ 



Sect. 6. Dictyosporae Sacc. 



DOTHIORA Fr. Summa p. 419 (1849) em. Fuck. Symb. p. 274, nec 

 Berk. (Etym. dothien tumor), Dothidece et Cenangii spec. Auct. 

 — Ascomata innato-erumpentia , demum emergentia, majuscula, 

 applanata, subirregularia, diu clausa, tandeni riraoso-dehiscentia, 

 subcarbonacea, atra, intus pallidiora. Asci eiongati, octospori, pa- 

 raphysati. Sporidia ovato-oblonga, pluriseptato-muriformia, hyali*; 

 no-flavida vel fuscella. — Recte cl. Rehm inter Phacidieas envt 

 merat, potius quara inter Dermateas. — Doth. lcmgata et D. ivi,- 

 berculosa Fr. Surania p. 419 (sporidiis globosis) mihi ignotse. 



1. Eu-Dothiora. Sporidia murifoi-niia. 



1. Dothiora sphaeroides (Pers.) Fr. Sumraa pag. 419, Fuck. Syrab. ; 

 p. 274, t. IV, f. 51, Scleroi. sphccroides Pers. syn. p. 125, Do- 

 ihidea Fries Obs. II, p. 348. — Gregaria, subfasciculata, erura- 



