342 DeiiteromycetfE, SpliEerioidacefP, Hyaloclidymae, Ascochyta. 



Hdb. in caulibus subvivis Polemouii c:T)rulei, HafniLe 

 Dani?e. 

 32 Ascochyta plumbaginicola P. Henn. Hedw. 1»02, p. 137. — Py- i.wj 

 cnidiis lonticulari-liemisphxTicis, erumpentibus, sparsis v. grega- 

 riis, brunnois, membranaceis 90-110 ;j,. diam., poro pertuso; spo- 

 rulis oblonge ellipsoideis, utrinque obtusiusculis, hyalinis, medio 

 1-soptatis haud constrictis, 5-6 » 2.5-3. 



Hab. in caulibus Plumbaginis europ;B3B, in horto bota- 

 nico Berolinensi Germaniae. 



33. Ascochyta Alstoniae P. Henn. in Hedw. 1902, pag. 307. — Ma- ■^■*^^ 

 culis rotundatis vcl oblongis, pallidis, exaridis, zona brunnea cir- 

 cumdatis; pycnidiis sparsis epiphyllis, epidermide tectis, lenticula- 

 ribus, poro pertusis, membranaceis, atro-fuscis, 80-100 |j..; sporulis 

 ollipsoideis vel oblonge ovoideis, utrinque obtusis, hyalinis, l-s^- 

 ptatis, paullo constrictis, 7-10 « 2,5-3. 



Hdb. in fohis Alstonia3 scholaris, in horto botanico S, 

 Paulo Brasili;e. 



34. Ascochyta Asclepiadearum Trav. in Annal. Mycol. 1903, vol. T, '"'"-' 

 p. 312 cum icone. — Maculis variis, amphigenis, arescendo can- 

 dicantibus, irregulariter fusco-cinctis; pycnidiis amphigenis, scd j 

 plerumque epiphyllis, copiosis subsphsericis vel ellipsoidois, melleis 

 110-200*100-140, poro pertusis; sporulis cylindraceo-ellipsoideis, 

 utrinque rotundatis, 5,5-8,5 =* 3-3,5, hyalinis, diu continuis dein 

 1-septatis, snepe biguttulatis. 



i/a&. in foliis Vincetoxici officinalis, Vallo Tcliina, Son- 

 drio Italire bor. 



35. Ascochyta versicolor Bubak, CEsterr. bot. Zeitschr. 1905, p. 182. A:m 

 — Maculis amphigenis, e circulari angulosis, rarius elongatis, atro- 

 brunneis; linea elovata nigra cinctis, concentrico discolori-zonatis. 

 5-8 mm. diam., tandem dilabentibus; pycnidiis epiphyllis, aequa- 

 liter dispositis, epidermide tectis, doin poro broviter papillato 10- 

 30 {j,. d. lato erumpontibus, 100-200 [j,. diam., brunneis; contextu 

 pallide brunneo minute parenchymatico; sporulis cylindraceis re- 

 ctis curvulisve, 10-25 « 4-6,5, utrinquo rotundatii, maturis bicel- 

 lularius (raro 3-celIuIaribus) non v. vix constrictis, hyalinis, ssepe 

 pluriguttulatis. 



Hab. in foliis vivis Aristolochise Clematidis, Meran Ti- 

 roIisB (E. Cehny). 



36. Ascochyta Garrettiana H. ot Syd. Ann. Mycol. 1905, p. 185. — ^m 

 Maculis nullis v. obsoletis; pycnidiis foliicolis, raro etim caulicolis, 



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