1040 Pyrenomycetcae, Dothideacore. Pliraj>:mo3porae, Montagnella. 



tibup, parvulis, 0,5-1 y.. diai/i , irrcgulariler orbicularibus, sparsis, 

 rarius aggregatis v. confluentibus. subpuccinioideis, pulvinatulis, pri- 

 mo tomouto albo tecfcis (an status conidici residuis?), deiri nudis. fu- 

 sco-rubiginosis, postiemo fusco-atris, granulosis (e loculis promi- 

 nulis), coriaceis, contextu indistincto, opaco; loculis dense consti- 

 patis, ad tertium vei medium usque prominulis. ovato-subconicis, 

 150-200 'X. diam., nucleo aiho farctis; ascis sursum rotuudatis cras^ 

 seque tunicatis, deorsum !)teviter attenuato-pedicellatis, paraphy- 

 sibus filiformibus, simplicihus, densis obvallatis, 8-.sporis ; sporidiis 

 distichis, elliptico-elongatis vel subfusoideis, utrinque acutiuscule 

 rotundatis, 18-20:^4-5, rectis v. leniter inaequilateralibus, primo 

 raedio 1-soptato-constrictis, loculis majuscule 2-guttuIatis, utrinque 

 rippendice globuliformi, parvula ornatis, hyalinis, deiu exappendi- 

 culatis. o-Si?ptatis, ad septa non constrictis, dilute fumosis. 



Ilab. ad folia viva Eupatorii tinctorii in uliginosis prope 

 Peribebuy Brasilise. 



2. Montagnella tumefaciens (E. et Harkn ) Berl et Vogl. .Adil. S;ll. 4i59 

 p. 244, Sphceria tumpfaciens EII. et ITarkn. in Joutn. of Myc. 

 1886, p. 41. — Peritheciis crustaceis, hemisphEericis, Ys-Ys mm. 

 diam., iiigris, rugosis, stipatis, crusta stromatica per riraas longi- 

 tudinales corticis erumpeote seriesque dense compactas, continuas 



V. interruptas efficiente, 3-5 cm. longa unitis; ascis 100-120 » 10- 

 12, subcylindraceis, copiose paraphysatis; sporidiis saepe distichis, 

 cylindraceo-fusoideis, leniter curvis, 6-septatis, lutescentibu.^, 25- 

 30 ^ 6-7. 



T^ab. in ramulis emortuis Artemiriae californicffi in Mon- 

 te Diabolo et Cala Amer. bor. — Habitu Plowrightice morbosce si- 

 milis. a qua peritheciis seriatim dispositis, nec non sporidiorum fa- 

 brica differt. (.< k\\ Rhopographus? )). 



3. Montagnelia Platani Karst. et Har. Rev. Myc. 1890 Oct. — Stro- 4150 

 matibus per corticem erumpentibas, suborbicularibus, vulgo solita- 

 riis, carbonaceis, fuscis, minutis; loculis paucis, prominulis, irre- 

 gularitor sphceroideis, deraum poro pertusis, atris , albo-farctis ; 

 ascis cylindraceo-clavatis, 85-90 =; 12-13 ; sporidiis octonis, disti- 

 chis, fusoideo-oblongatis, rectis v. insequilateralibus, 4-6-guttulatis, 

 dein 3-septatis, leniter constrictis, hyalinis, 21-22=; 7-8; paraphy- 

 sibus numerosis, ramosis, gracillimis. 



Jlab. 111 ramis Platani, Meudou Gallife (lierb. Tulasne). — 

 Ad Calosporarn vergit. 



4. Montagnella Lantanae Karst ot H;ir. Rev. Mv^. 1890 Oct. — Stro- ^ifii 



