311 



G. decora (Wallr.) Sacc. Sphseria decora Wallr. Crypt. 

 II. 842. Nectria decora Fckl. Symb. 179, t. IV. fig. 4. 



Hab. in ramorum rimis Aceris campestris in 

 Germania, vere. 



Obs. Asci oblongi, 94 * 18, 8spori; sporidia subdi- 

 sticha, ovato-oblonga, utrinque parum attenuata, 3-septata, 

 24 * 8, hyalina. 

 C. agnina (Dmz.) Sacc. Sphaeria (villosa) agnina Dmz. 

 XIII. Not. p. 72. 



Hab. ad ramos siccos Ulmi, in Gallia, autumno. 



Cliar. Perithecia minutissima, ovoidea, sparsa v. 

 aggregata, fulvo-lutea, villo tenui helvolo tecta, ostiolis 

 rotundatis, nitidis aurantiacis - Asci clavati 100 lgi. 

 Sporidia oblonga recta, utrinque obtusa, 20 lga, 3-se- 

 ptata, subhyalina. 

 G. varians Sacc. Michelia I. 52 & F. ital. tab. 154. 



Hab. in ramis putrescentibus corticatis Mori al- 

 b ae, socia Botryosphseria (Gibberella) pulicari /3 moricola, 

 in Italia. 



Char. Perithecia superficialia, plerumque circum stro- 

 ma crassiusculum pallidum aggregata, rarius, stromate 

 fere deficiente, subsparsa, e globoso conoidea v. subangu- 

 losa, aquose carnea, levia, ostiolo, acutiusculo, denique 

 leviter collabescentia, contextu parenchymatico, roseo; 

 asci cylindraceo-fusoidei, 80-100 * 12-15, deorsum atte- 

 nuati, lumine apice coarctato, aparaphysati, Sspori ; spo 

 ridia oblique monosticha v. disticha, fusoidea, 20-24 * 7, 

 recta v. curvula, utrinque obtusiuscula, 3-septata ad septa 

 constricta, hyalina. 

 G. viburnicola (Cr.) Sacc. Nectria viburnicola Cr. Fin. 39. 



Hab. in ramis emortuis Viburni Tini, in Gallia, 

 vere. 



Char. Perithecia ] / 2 mill. diam., fiavo-aurantia, cor- 



tice semiimmersa, sphserica v. ovoidea, mollia; nucleus 



albus; asci clavati, Sspori; paraphysibus filiformibus obval- 



lati; sporidia fusoidea, 7-8-septata, 8-9-guttulata, hyalina. 



C. opalina (Cr.) Sacc. Nectria opalina Cr. Finist. 39. 



Hab. in caulibus emortuis, submersis Cirsii pa- 

 1 u s t r i s, in Gallia, vere. 



