Introdiictio, 



XLV. 



Genera : i. Acrospcrium. Nees (Botryt C. ) 



— 2. Botrytis. ^Jich. ( — M) 



— 5. Dcictylinm Neej?. (^ — U.) 



— 4. Aspcrgilliis. Mith» ( — ii/.) 

 Botiytis quattuor coiitinet subgenera. Cf. Nees. 



Acccdunt aiia intermedia. 



' •}"|-]- Trichodermata, Nematomycet. tegentes. Nees 

 S}'6t. p. 79. 



Genera : 1. Myrothecium. Tod. (MM*UC). 

 ^ 2. Trichodernici. P. ex Lk. CMM' ^7j^> 



I "WW Hypochni. Habitu, loco, sporidiis ad Mu- 

 ced. hymen. acccdunt. 

 Gsnera : i. Oidiiim. Lk. (MM^ HC), 



— 2. 3. Hypockmts. Fr. (MM' HM & Z7). 



— 4. Geotrichuni. Lk. CiT^iTf' i2'Gj. 



Suhordo 2. BYSSACEI (Tf^/K'^;) Fibr^ ! eotospo- 

 rsB) opacte, fi:ud.iferai avticulats; steriles *) conti- 

 guee. Cf. de cetero Nees Syst. p. Gzl HumecJtats 

 aquam repellunt, quod nee Mucidenes vers, neque 

 Alg^. 



t EPIPHYTT. (MM^E) Fibrae spuri», nudse, disjundt», 



articulatae. 

 -J-t BYSSI SOLIDl {MM2M) Fibree genuinae, nudeej disr 



jundlae, fcrtiles articulatas. 

 Ilf GASTEROTRTCHL (MM^ C/) Fibrse fertiles velatse^ 



liberse, articulatae. 

 titf HYMENOTRIGHI, (MM^H^ Fibr» nud», cori'- 



cretse, subasporse*. 



*) Byssus paucissimaque genera setnper s1;erili«> 



