Dcutoromycot.T. Dcmntinopip, Phrropliraf^mirp, Spondylocliidium. 583 



2. Clasterosporium tenuissimum (Nees) Sacc. — Syll. IV, p. 393 et 

 Ann. Mycol. 1904, p. 18, tab. III, fig. VI. 



Ildb. in corollis Dianthi Caryopliylli culti, cui morbum 

 letalem attulit restate 1903, in horto Herb. NeapoU (Antonius 

 Pezzato). — Hyphoe steriles repentes septatuj, dilute olivaceie, 

 4-5 [j.. cr., hinc incle ramulos conirliophoros simplices v, furcatos 

 breves emittente; conidia obclavata, 60-70 » 9-11, sursum conspi- 

 cue tenuata, palUdiora, basi rotundata, 4-5- raro usque 7-septata, 

 non constricta, oUvacea. — Affines species sunt Clasterosporium 

 putrefaciens (Fuck.) Sacc. et Polydesmus exitiosus Kiihn valde quo- 

 que noxice. 



CERATOPHORUM Sacc. — Syll. IV p. 395, X p. 608, XI p. 622. 

 1. Ceratophorum setosum Kirchn. — Syll. XI, p. 622. — Cfr. ejus 



iUustrationem ap. Rostr. Mykol. Meddeh IX p. 312 cura iconibus 



(Bot. Tidsskr. 1905). 



CRYPTOCORYNEUM Fuck. — SyU. IV p. 395, X p. 608, XI p. 622, 

 XVI p. 1062. - Teste cl. v. Hohnel, Fragm. zur Mykol. 1902, 

 p. 47, Crypt. fasciculatum Fuck. esset idem ac Torula hysterioides 

 Corda et verum Exosporium, hinc Ex. hysterioides (Corda) v. 

 Hohn. vocandum; tamen Exosporii typus [Ex. TUice) ab hoc sa- 

 tis recedit. 



SEPTONEMA Corda. — Syll. IV p. 397, X p. 609, XI p. 622, XIV 

 p. 1084, XVI p. 1062. 



1. Septonema isthmium Pound et Clem. Bot. Surv. Nebr. 1901, p. 5. 5455 

 — CtBspitulis minutis, late eifusis, nigris ; hyphis conidiophoris 

 obsoletis; catenulis conidiorum simplicibus 90-150 ;x. longis; coni- 

 diis fuligineo-brunneis, clavato-cylindraceis, erectis, raro curvulis, 

 3-7-septatis, ad septa constrictis, guttulatis, 35-70*10, conidio 

 ultimo 1-2 septato, subhyalino. 



Hdb. in ramis emortuis Smilacis asper:c, Nebraska Amer. 

 borealis. 



SPONDYLOCLADIUM Martius — Syll. IV p. 482, X p. 661. 



1. Spondylocladium atro-virens Harz — Syll. IV, p. 483. — Huc, 

 testibus cll. 0. Appel et R. Laubert, in Bei-icht. Deut. Bot. Gesell. 

 XXXIII, 1905, pag. 218, spectat ut status sterilis Phellomyces 

 sclerotiophorus a cl. Frank in Berichte iisdem, XVI, p. 273, de- 



