666 Deuteromycetfe, Tuberculariacete muced., Amerosporiv, VoUitella. 



SPH/ERIDIUM Fres. - Syll IV p. 657, X p. 716. 



1. Sphaeridium Zimmermanni Sacc. et Syd. in Atti^ congr. bot. Pa o"69 

 lermo 1902, p. 59. — Sporodosliiis gregariis epix^^^lis, verticaliter 

 globoso-ovoideis, 250-330 ;j.. diam. tenuit-^r ceraceis, ex albo lacteis, 

 superne levibus, infra basique ciliatulis ; hyphis dense radiantibus 

 filiformibus, fere totis in conidia globoso-cuboidea, 2-2,5 \x. diam,, 

 subliyalina longe catenulata transformatis. 



Hah. in ligno putrido S. Fiel Lusitanise (C. Zimmermaxn). 



PATELLINA Speg. — Syll. III p. G22, IV p. 677, X p. 717, XIV 

 p. 1120, XVI p. 1095. 



1. PateHina llicis Oud. in Ned. Kruidk. Arcb. 1903, 3 ser. II, 4, 5770 

 pag. 924. — Sporodochiis costanter tectis sub peridermio inflato 

 deinde pertuso, iu circulum dispositis, sessilibus, orbicularibus, car- 

 noso-ceraceis disco initio aurantiaco dein nigrescenti donatis, 350 

 {j.. diam.; conidiis non catenulatis, hyalinis, continuis, ellipticis v. 

 ovoideis, eguttulatis 3-4,5 « 1,5-2,6; basidiis filiformibus, 25-50 * 1,5. 

 Hah. in ramis Ilicis Aquifolii, Valkenberg HoUandise (.1. 

 Rick). — Ab aliis speciebus defectu stromatis regularis, conidiis 

 eguttulatis, non cylindraceis minoribusque differt. 



VOLUTELLA Tode - Syll. IV p. 682, X p. 718, XI p. 649, XIV 

 p. 1120, XVI p. 1096. 



1. Volutella Dahliae Oud. Beih. Bot. Centr. 1902, p. 19. — Sporodo 5771 

 chiis sessilibus, gregariis, nigro-fuscis, setis nigerrimis, longis, sum- 



mo pallidioribus, levibus, glabris, strictis obsitis; conidiis cylin- 

 draceis, 18,5 ^ 4, continuis, utrinque obtusis, hyalini^. 



Hab. in caule Dahliie variabilis, Nunspeet Hollandiie. 



2. Volutella tristis v. Hohnel in Ann. Mycol. 1903, I, pag. 407. — 5772 

 Sporodochiis late obconicis, basi coarctata substipitatis vel sessili- 

 bus, superficialibus, 200-350 a. latis, extus brunneis, membrana 

 subtili (ex hyphis parallele coalitis, hinc inde in setas abeuntibus 

 formata) tectis; setis rigidis, numerosis (30-50), e violaceo umbrino 

 nigricantibus, supra pallidioribus, usque 400 a. longis, 7-8 a. cras- 

 sis, septatis, crassiuscule tunicatis, obtusiusculis; disco pallido, con- 

 vexo, sporophoris simplicibus, subtilibus, hyalinis, dense paral- 

 lele stipatis composito; conidiis numerosissimis, continuis, hyali- 

 nis, rectis vel in apicibus leviter curvulis, subfusoideis, utrinque 

 obtusiusculis vel evidenter obtusis, 11-20 « 2, plerumque 16 ^ 2. 



