93G Deiiteromycetse, Sphserioidaccse, IlyalodidymEe, Diplodinf). 



.1. ActiRonema pallens Sacc. et Cav. N. Giorn. bot. ital. YII, 1900, N 

 pag 301, fig. II, 4. — Hyphis epiphyyis, superficialibus, fibril- 

 loso-racliantibus pelliculamque albidam 0,5-1 cm. adpressam for- 

 mantibvis; peritheeiis secus fibrillas inscrtis, globoso-depressis, per- 

 tusis, sordide melleis, 100 f*. diam.; sj)oruhs oblongis, apice supe- 

 riore obtusioribus, 1-septntis, vix constrictia, minutissimo 4-guttu- 

 latis, hyahnis. 



Ilab. in foliis vivis Aquilegise vulgaris pr. Vallombrosa 

 Italise. 



I 



DARLUCA Cast. — Syll. III p. 410, X p. 310, XIV p. 948. 



1. Darluca longiaeta P. Henn. Hedw. 1898, pag. 276. — Peritheciia ' 

 hemisphicricis, papillatis, dein depressis, superficiahbus, membra- 

 naceis, atris, 200-300 ^. diam. ; sporulis longe fusoideis, curvulis, 

 hyalinis, utrinque setiformibus, 24-35 « 3-3 '/j, intus guttulatis,me- 

 dio l-septatis, haud constrictis. 



Hah. in caulibus siccis Arabidis spec, Snow-Mount Califor- 

 niaj (A. Purpus). ' _ 



DIPLODINA West. — Syll. III p. 411, V p. 311, XI p. 526, XIVV 

 pag. 949. fl 



1. Diplodina Arenarlae Massee, Kew Bull. 1898, p. 113. — Peritheciis 

 cae^pitosis, subepidermicis, ostiolo erumpentibus, globoso-conicis, , 

 contextu parenchymatico fuscidulo, 0,5 mm. latis; sporulis elongato- 

 clavulatis, utrinque obtusiusculis, medio 1-septatis, ad septum de- 

 rnum subconstrictis, hyalinis, curvuiis v. rectis, 25-30 «^ 6-7 ; basi- 

 sidiis hyalinis, 26-30 « 2-2'/,- ■ 



llab. in pedicellis et fructihus Arenariae vernse, Red Mount 

 Spitzbergise. 



2. Oipiodina osteospora F. Tassi, BuU. Lab. Ort. bot. Siena 1900, 

 pag. 19. — Peritheciis gregariis, tect'»-, plus minuave prominulis, . 

 nigris, '/,-'/4 ^^^- cliam. ; sporulis i/biongis,. 1-septatis, medio con- 

 strictis, utrinque truncatis rt subcrassioribus, eguttatis, hyalinis, 

 6-8y., -. 3-4. 



Hah. in caulibus em ortuis Oxybaphi glabrifolii in horU) 

 bot. Senensi Italioe. 



3. Diplodina Oudemansii (Oud.) Allesch in Kabh. Kryptog.-Flora Fg. 

 imperf. pag. 694, Ascocliyta Grosmlaricr Oud. Contrib. Fl. Mycol. 

 Pays-Bas XVI, pag. 69, Hedw. 1898, pag. 178. — Peritheciis 

 membranaceis, primitus innatis, denique apice papilliformi ccntro 



