620 | ] 
1943. Dothiorella advena Sacc. —  Peritheciis in. ces- 
pites dothideaceos nigros collectis, intus albis, erumpen- 
tibus; spermatiis elongato-fusoideis, 50 z 8-10, rectiu- 
sculis, nubilosis, hyalinis, basidis bacillaribus, 30-35 v 
l'/, suffulüs. In ramis quercinis (Lb. 768). Sper- 
mogonium JBoíryospherie advena. 
1944. Phyllosticta erysiphoides Sacc. —  Peritheciis 
gregariss in pag. inf. dealbata, subinnatis, hemisphz- 
ricis, 110 x. diam., pertusis; spermatiis oblongis, utrin- 
que obtusis, 4-4,5 » 2,5, hyalinis. 
Hab. in folis Tecoms radicantis, Saintes (B). 
Spermgonium Spherella erysmphoidis Sacc. 
1945. Phyllosticta betulina Sacc. — In foliis laguidis 
Betulz albe (L. 1428). 
1946. Phyllosticta filipendulina Sacc. & Sp. — * Ul 
mariee. — In folis Spirse:e Ulmaris (L. 1482). 
1947. Phyllosticta Evonymi Sacc. & Sp. — In foliis 
Evonymi europei (L. 1542). 
1948. Phyllostieta acorella Sacc. & Sp. —  Maculis 
oblongis deustis; peritheciis amphigenis, gregariis, pun- 
ctiformibus, fusco-nigris; spermatiis cylindraceis, utrin- 
ds subincrassatis (ossiformibus), perexiguis, * 90-4 v 
—1,5. 
Hab. in foliis languidis Acori Calami (T. 6250). 
1949. Phyllosticta Hederse Sacc. & Roum. — Peri- 
theciis epiphyllis, late et dense gregariis (n partibus 
arescentibus), lenticularibus, 130 mier. diam., pertusis ; 
spermatiis minutissimis, oblongis, 4 v 1, hyalinis. — In 
folis Heder:c Helicis (Lb. 705) socia Phoma cy- 
lindrospora. 
1950. Phyllosticta fallax Sacc. & Roum. —  Perithe- 
ciis in maculis minutis dealbatis sparse innatis, epiphyl- 
lis, lenticularibus, pertusis 100 micr. diam.; spermatiis 
oblongo-ellipsoideis, 5-6 » 3-3'/,, chlorinis. — In foliis 
Aceris Pseudoplatani (Lb. 6). — A PA. Psen- 
doplatani Sacc. spermatiis chlorinis mox dignoscitur. 
1951. Phyllosticta Populorum Sacc. & Roum. — Pe- 
ritheciis epiphyllis in partibus adhuc vivis gregariis, 
tectis, lenticularibus, 80 mier. diam., late pertusis, con- 
