Discomycotoae, Phacidiea), Hyalospora), Cryptomycos. 707 



Sect. 1. Hyalosporo) Sacc. 



lYPTOMYCES Grov. Scott IV, p. 203 p. p. (1820) em. Rohm Disc. 

 ',07 [Etym. cri/ptos absconditus et mycca fungus], Rhytismatii^ 

 ;;w'c. Fr. — Ascoinata idiiata, tocta, applanata per matricom te- 

 ,'eDtem late nigrificatam tuborculo.sam iuaiqualiter erumperitia, sub- 

 iarbonacea, atra. Asci clavati , paraphysati , octospori. Sporidia 

 jllipsoidea vol oblonga, continua, hyalina. — A Rhytismate spori- 

 li^^rum forraa niox dignoscitur. 



Cryptomyces maxlmus (Fr.) Rehm Disc. pag. 107, R. maximum 2S!»i 

 •r. S. M. II, p. oO(), Tul. Carp. III, p. 122, t. XVI, f. 0-15, Xy- 

 'oma Cicatrix Wallr. Crypt. n. 2301, Cnjpt. Wauchii Gvqw . Scott. 

 '. 306, ^ph. aurea Sow. t. 350. — Subinnatus, latissimus, levis, 

 Q arabitu lobatus, frustulato-dehiscens, strato sub disco candido; 

 iscis tereti-clavatis, praelongis, octosporis; sporidiis ellipsoideis v. 

 ovoideis, rectis, 1-guttatis, hyalinis vel flavidulis 20-26^:10-13; 

 paraphysibus clavulatis, septatis, brunneolis. 



Hab. in rarais vivis Salicum et Corni in Suecia, Britannia, 

 jermania, Lusitania, Amer. bor. — Epidermis non secedit, sed cum 

 iscoraatibus connata. Plagas sistit bullatas, planas, 7 cm. usque lon- 

 "^^, 1 mm. crass., inncquales, sed ambitu deterrainato, lobato. Di- 

 levis, livido-pallidus, strato crasso candido incurabens. 

 lCryplomyces Melianthi (Thiim.) Sacc. Rhytisma Melianthi Thiim. 2><02 

 n Flora 1876, p. 560, Myc. un. n. 1267. — Ascomatibus rainoribus, 

 ?piphjllis tandera araphigenis, dense gregariis, orbiculatis, elevatis, 

 •aro confluentibus, utrinque emersis, nitido-aterrirais; ascis angu- 

 itato-clavatis, utrinque angustatis, apice subacutatis, 00^20, hya- 

 '"'■<, 8-sporis, sporidiis ellipsoideis, apicibus rotundatis, I0=:6, vi- 

 -. pellucidis; paraphysibus nuraerosis, filiformibus, continuis, 

 licibus, liyalinis, 60-80 u. long. 



Hab. in foliis languescentibus Melianthi raajoris, in pro- 

 'nont. Bona^ Spei prope Grahamstown (Mac-Owan). 

 ^Cryptomyces Myrclae (Mont.) Sacc. Rhytisma Myrciiv Mont. Guy., 2m 

 158. — Araphigenus, raacularis, innatus, tuberculis confertis 

 ;:,'ulariter confluentibus constans, ater opacus, subtus convexus 

 S supra applanatus rugulosus, rirais flexuosis dehiscens, intus 

 r; iiucleis minutis albis in raacula alte imraersis; ascis cylin- 

 >..ois, 8-sporis, 100 i; 10; sporidiis oblongo-cyrabiformibus, raono- 

 iobdistichis, 15 a. long., quadrinucleolatis hyalinis. 



