800 



Sphseriacese, Phaeosporae, Chsetomlum. 223 



lidum dilatatum. Pili totam superficiem aequaliter obducunt, rigi- 

 duli, perithecii diametrum aequantes. 



8. Chaetomium chartarum Ehrenb. SyW. 15, 27. Fr. Syst. Myc. III. 

 254. — Perithecio subgloboso, nigro, macula Isete flava cincto, se- 

 tis simplicibus 2-3 mill. cr., dilute fuligineis asperulis; ascis cla- 

 vatis, longiuscule stipitatis 45-50 is 14-16, stipite 25-45 ^ 5; spori- 

 diis limoniiformibus, 8-10^:6-8, 1-guttatis, olivaceo-fuligineis. 



Hab. in cha|rta emporetica putri in Anglia, Belgio, Ger- 

 mania, Gallia, Italia, Amer. bor. et austr., socia ssepe Stachybo- 

 tryte lobulata. — Teste Zopf <^h. globosum, chartarum et Fie- 

 beri sunt formae unius speciei, quam Ch. Kunzeanum vocat. 



9. Chaetomium Fieberi Corda Icon. Fung. I, p. 24, f. 293, C. Ch. Kun- goi 

 zectnum Zopf. — Peritheciis subsphaeroideis, siccis vertice saepe 

 leviter collapsis, atris, latit. circiter 180 ^u., pilis prselongis ut plu- 

 rimum simplicibus, rectis v. apice incurvis; ascis subsessilibus, ob- 

 longatis, 40 ^; 16 ; sporidiis octonis, subsphseroideis, interdum utrin- 

 que obsolete acutis, fuscidulis, 9-11 i;7-8. 



Hab. supra chartam, in caulibus, tela putridis in Gallia, 

 Italia, Germania, Fennia. — Adest in lignis udis Patavii var. chlo- 

 rina Mich. I, pag. 27 in qua pili perithecii simplices recti vel api- 

 ce ramosi, asperuli, successive flavi, chlorini, olivacei, atri ; asci 

 clavati stipitati! p. s. 35-40^:15, stipite 20 long., octospori ; spo- 

 ridia disticha, limoniiformia, 12 ^ 8, olivaceo-fuliginea. 



10. Chaetomlum affine Corda Ic. fung. IV. p. 37, t. VIII, fig. 101. — 802 

 Subgregarium ; peritheciis globosis, atris; pilis longis, simplicissi- 

 mis subulatis, olivaceo-atris ; mycelio tenui minuto; sporidiis obo- 

 vatis, infra acutis, olivaceo-fuscis. 



Hab. in foliis putridis Quercuum, Pragse (Germania). — Vix 

 differt a Ch. Fieberi. 



11. Chaetomium murorum Corda Ic. fung. II, 29, t. XIII, fig. 103. Zopf. 803 

 Chaet. t. 6, f. 13-20. — Gregarium, minutum, atrum; perithecio 

 subgloboso pilis septatis laxis flexuosis, cincto; ascis clavatis, sti- 

 pitatis; sporidiis distichis ovatis utrimque acutatis, longitudinaliter 

 subsulcatis, semipellucidis, 12-17^^8-9, leniter compressis. 



Hab. in muris udis in Germania, Pragae et in Britannia. 



12. Chcetomium streptothrix Quel. Champ. Jura 531, t. IV. fig. 40. — 804 

 Peritheciis minutis, nigro-fuscis, setis asperulis, nigris, eximie spi- 

 raliter contortis ; ascis ...... sporidiis limoniiformibus, brunneis, 



12 u. long. 



Hab. agglomeratum in frustulis Solani tuberosi morbosi, 



