— 172 — 



assurgentibiis et fasciculatis, flaccidis; ascis 2-5, (plerumque 4) 

 ovatis vel subglobosis, pedicelktis vel sessilibiis, 50-60 ■< 36-45 /; ; 

 sporidiis 4-8, saepius 8, 20-24x10-14 ,«. 



Ilab. in foliis Comi albae et C. sanguiiieae. Veneto, Emilia, Lazio, Na- 

 poletano. 



Ar. distr. : Eur. 



Erysiphe tàurica Lèv. Demidoff Ko//. meiicì. (bot.), p. 119 (1842). Sacc. 

 Siili Fìtng. Voi. l, p. 16 (1882) — Salmon Monor/r. Er;/siph. f. 215 

 — Erijsiphe Duriaei Lèv. (1851), Sacc. •%//• L 17 — ^. lanuyinosa 

 Fuckl. (1871), Sacc. .%//. I, 20 — E. SaxaouU Surok. (1889), Sacc. 

 Siili. IX, 370 — E. annata Sorok. (1889), Sacc. Siili. IX, 370 — 

 ì;. alhayi Sorok. (1889), Sacc^ %//. IX, 371 — E. Prgani Sorok. 

 (1889), Sacc. .%//. IX, 371 -- E. lichenoidcs Trab. et Sacc. (1895), 

 Sacc. Siili. XI, 253. 



Errsicc: Sacc. jliyc. Veì>. 1169 (sub A', lamprocarpa) - fi'ò. cwV/!. //«/. ser. 2, 

 145 (sub E. coìnìiiiinis) e 445 (.sub E Montagnei) — D. Sacc. 3///c. 

 «ia;. 1471, 14/2. 



Icon.: Lèv. Jh«. Se. Nat. Ili, 15, pi. 10, f. 32 (.sub E. Duriaei) e fìg. 30 

 (.sub E. tanrica) — Salmon Monogr. Ergsipli. f. 145-150, 152-154. 



i)('6/. : Berleso e Peglion (10), Hariot (50>, Jlaire. ecc. (57). 



Ampiiigena, saepe totani matriceni occupante ; mycelio plerumque persi- 

 stente, effuso, compacto, tonientoso-membranaceo vel crustaceo, ra- 

 rissime evanido ; peritheciis sparsis vel gregariis, plerumque my- 

 celio persistente immersis, niagnis, 135-240 /( dianiet., saepius 

 200 |(i, concavis; cellulis obscure fuligineis; appendicibus numerosi?, 

 intertextis, plus vel niinns vage ramosis, incoloribus vel fuscis, 

 iuterdum brevibus vel obsoletis; ascis 7-38, niagnis, cylindraceis 

 vel ovoideis, saepius longe pedicellatis, 75-110 x 28-40 /i; sporidii.; 

 2, niagnis, 28-40 x 14-22 /(, interdum iioniiiliil curvatis. 



Ilab. in t'oliis plantarum varioruni; Cariopìtiillaccaniin, Composilcantìii, 

 Cappai-idaceanim, C/ienopodiacrannii, Cistaccanim, Aspcri/oHaccarìim, 

 Eiiphorbiaeearum, Legiiminoxanim, Labiafannii, Malvaccanim, lìan- 

 Hìoiculacranim, Zugophulkarum; Veneto, Toscana, Lazio, Corsica. 



A)-, disti-.: Eur., .Afr., As. 



