DiMitoromycetir, Loiitostroinritnee.T, HynlosporrR, I.eptothyrinm. 42*3 



rulis copiosU cylindracois vol oMongis 3-6,6 « 1,5-2, utrinqiie ro- 

 tundatis, roctis, rarius curvulis, continuis, hyalinis; basidiis brevi- 

 bus hyalinis. 



Ilah. in caulibus emortuis Lysimachire vulgaris in Bo- 

 hemi:i! pluribus locis silvaticis. 



19. Leptothyrium Rubiae P. Honn. in Hedw. 1904, p. 145. — Ma- 4859 

 culis fuscis, rotundatis; pycnidiis hypophyllis sparsis vel grega- 

 riis, interdum confluentibus, discoideis, atris 0,5-1 mm. diam.; 

 sporulis elongato-fusoideis, continuis, hyaHnis, 25-35*2-2,5; ba- 

 sidiis brevissimis. 



Hdb. in foliis E-ubine cordifolife , in Mt. Takao Japoniae 

 (Nambu). 



20. Leptothyrium Mossoiowii P. Henn. in Hedw. 1903, p. (117). ~ 18(J0 

 Pycnidiis gregariis, dimidiato-scuteliatis, explanatis, irregularibus, 

 sjcpe confluentibus, atris, ca. 0,2-0,3 mm. diam., contextu mem- 

 branaceo, radiato-celluloso ; sporulis oblonge cylindraceis, botuli- 

 formibus, curvulis, ex hyalino cyanescontibus, 4-6 « 0.8. 



Hdb. in caulibus Galii spec, Michailowskoje Rossise (Mos- 



SOLOW). 



21. Leptothyrium Symploci (Cooke) Fl Tassi in BuII. Lab. ort. Bot. 

 Siena 1904, p. 23, Sacidium Symploci Cooke — Syll. III, p. 651. 



— Pycnidiis epiphyllis v. in pagina inferiore secus nervos prima- 

 rios digestis, punctiformibus, minutis. scutatis, atro-nitidis, haud 

 secedentibus, primo convexulis, dein applanatis, s;i!pe medio um- 

 bilicatis, gregariis, 60-125 |j.. diam., ostiolo anguste elliptico, 15-20 

 [JL. long , 6 a. lat. ut in Leptosfromate vel soepe rotundo 10-12 {x. 

 diam.; contextu distincte celluloso, fuligineo, eximie radiato pme- 

 sertim in majoribus; sporuHs subglobosis v. ovato-ellipticis 3-5* 

 2-3 hyalinis v. dilute chlorinis, e basidiis brevibus obsoletis ortis. 



Hah. in foliis Symploci tinctorife, .\iken Carol. inf. (Ra- 

 venel). 



22. Leptothyrium Bornmiilleri P. Magn. Berichte deutsch. bot. Ge- iSGi 

 sellsch. 1901, p. 447, tab. XXIII. — Pycnidiis gregariis ina^qua- 

 liter orbicularibus, dimidiatis, applanatis ca. 200 a. diam., nigris, 

 contextu minuto parenchymatico ; basidiis parallelo stipatis, bre- 

 vissimis; sporuhs continuis ovato-oblongis, inaequilateris, utrinque 

 rotundatis, hyalinis, 16 * 5,5, intus granuloso-farctis. 



Hah. in ramis Calligoni comosi, Askabad TarkmanniaB. 



23. Leptothyrium Quercus-rubrae Oud. Beih. Bot. Centr. 1902, p. 11. 4SfJ2 



— Pycnidiis amphigeni.s, late Sparsis, oblongis, minutissimis 200- 



