»1 



iX)2 Deuteroniycetee, Sphaerioidacea. Hyalosportf', Oytospora. 



deis, rectis, rarissime leniter inaiqailateralibus, 2-4>^*/^-l, eguttu- 

 latis. hyaiinis. • 



Hab in rachi atque spathis Couoes Yatay, pr. La Plata 

 Argentina3. 



CYTOSPORA Ehrenberg — Syll. III p. 252, X p. 243, XI p. 508, 

 \IV p. 914. 



1. Cytospora Actinidiae P. Henn, Notizbl. Kgl. t)ot. Gart. u, Mus. 

 Berlin XX, 1899, pag. 382. — 8troniatibu.s sparsis, epidermide 

 rupta tectis, atris, oblongo-hemispha^riLis, intus pallidis ; sporulis 

 obJongo-cylindraceis, utrinque obtusiusculis, subcurvuiiH, continuis, .jj 

 8-9^3; basidiis fasciculatis, fiiiformibus, byalinis, 6-13 » 27_-3. 



Hab. in ramis siccis corticatis A.Gtinidite Kaloraictae in- 

 horto botan. Berolinensi CTermanlge. jj 



2. Cytospora opaca Oud. Contrib. FI. Mycol Pays-Bas XVI, p. 64; 

 Hedw. 1898, pag. 177. — Stromatibus dense aggregatis, orbicular -j 

 ribus, ovaUbus, angulosis v. diifornubus, primitus infra periderma 

 et corticem exteriorem abscouditis, postea libere inter peridermatis 

 lacinias prominentibus, nigris, opacis. cerois, uni- ad quadrilocu- 

 laribus, corpore quasi albo, i. e, sporularum massa tumente re- 

 pletis; sporulis basidiis brevibus suifultis, achromis, rectis, bacilli- 

 forniibus, continuis, utrinque rotundatis v. acutiusculis, serie longi- 

 tudinali guttulai-um farctis, r-OV,, « 2-27,.. 



Hab. in ramis liicis opacae, in horto botan. Amsterdam Hol- 

 landi». 



3. Cytospora marchica Syd. H»^dw. 1900. pag. (3). — Stromatibus • 

 sparsis, subcutaneis. dein epidermidem disrumpentibus, intus oli- 

 vaceis, Y^ mm. diam., loculis satis uumerosis; ostiolis atris, sub- 

 carbonaceis; sporuiis allantoideis, leniter curvulis, hyalmis, egut- 

 tulatis, 5-8 ^ l-iy,; basidiis filiformibus, 12 * l-l'/,. 



Hah. in ramis Rhois radlcantisj in horto bot. Berol. Ger- 

 maniae. 



4. Cytospora Marleae P. Henn. Notizbl. Kgl. bot. Gart. u. Mus. Ber- i 

 lin XX, 1899, p. 382. — Stromatibus tuberculiformibus, depressis, 

 sub epidermide nidulantibus, longitudinaliter erumpentibus, sparsis, 

 atris, ca. 250 ^. diam.; basidiis fasciculato-caespitosis, filiforraibus, 

 ca. 30 y.. longis, 0,5-0,8 ^i.. crassis, hyalinis ; sporulis cylindraceis, 

 utrinque obtusiusculis, curvatis, continuis, hyalinis, 7-10 v 1-.^/^^. 



Hah. jn ramis Marieae platauifolict in horto botan. Be- 

 xolinensi Germanr*. 



