Pyrenomyceta;, Dotliideacea", Dothidella. 433 



. Dothidella Hualaniae Speg., An. Mus. Nac. Bueno? Aires t. XIX 4804 

 (1909i p. 419. — Stromatibus laxe gregariis erumpentibus tuber- 

 culiformibus et 2-3 mm. cliam., nigris, loculis constipatis, globosis 

 vix papillato-ostiolatis 90-100 [i. diam ; ascis subclavulatis basi 

 breviter crasscque peclicellatis, 70 '«^ 16, aparaphysatis v. pseudopa- 

 rapliysibus parcis immixtis, octosporis; sporidiis distichis ellipsoi- 

 deo-didymis, utrinque rotundatis 16-18 - 8-9, parum infra medium 

 1 -septato-constrictis, hyalinis. 



Ilab. ad ramulos languidos v. emortuos Hualania? colle- 

 tioidis, Potreriilos prope Mendoza Argentina America austr. 

 Dothidella mulinicola Speg., An. Mus. Nac. Buenos Aires t. XIX 4805 

 (1909) p. 420. — Stromatibus matricom fere totam ambientibus 

 atque infuscaiitibus, carbonaceis, loculis numerosis constipatis, sub- 

 globosis 70-80 [j.. diam.; ascis ellipsoideo-subclavatis aparaphysatis, 

 basi brevissime noduloseque pedicellatis, 60 * 20, octosporis ; spo- 

 ridiis acicularibus, uniseptatis, non constrictis, hyalinis, 30-40 ^ 4-5. 



Ilab. ad folia viva Mulini axilliflori in alpinis Jujuy, 

 Argentina Amer. aust. 



Dothidella Buxi v. Hohn., Ann. mycol. III (1905) p. 330. — Stro- 4806 

 matibus in maculis albidis linea nigra liraitatis insidentibus, sub- 

 copiosis, '/,-'/,„ mm. diam., nigris, carbonaceis, pseudoparenchy- 

 maticis, irregulariter angulosis, epidermide lacinulata limitatis, in 

 epiphyllo levibus v. rugulosis; loculis numerosis, ovoideis, c. 100 

 [L. cr. ; ascis numerosis, clavatis, octosporis, 80 ^* 6-8; paraphysibus 

 paucis filiformibus ; sporidiis distichis, hyaliuis, bilocularibus, lo- 

 culo uno majore, medio non v. vix constrictis, 11-14 « 2-3,5, elon- 

 gatis, utrinque rotundatis. 



Hab. in foliis adhuc vivis Buxi sempervirentis, prope 

 Evisa Corsica. 



Dothidella peruviana P. Henn , Engl Jahrb. XL (1907) p. 227.— 4807 

 Stromatibus hypophyllis, innato-superficialibus, sparsis vel grega- 

 riis, pulvinato-applanatis, rotundatis vel effusis confluentibusque, 

 atris opacis, rugulosis, ostiolis prominulis obtusis, usque ad 1 cm. 

 longis, 2 mm. latis; loculis immersis, subglobosis c. 150-160 a. 

 diam.; ascis fusoideis v. clavatis, apice crasse tunicatis, obtusiu- 

 sculis, 8-sporis, obsolete paraph^^^satis, 80-100 ^^ 17-20; sporidiis 

 subdistichis v. conglobatis, longe fusoideis, rectis v. curvulis, ob- 

 tusiusculis V. acutiusculis, medio 1-septatis, hyalinis, 35-50 » 5-7. 



Hab. in foliis Baccharidis sp, Sandia Peru (Weberbauer). 

 Dothidella Dlplothemii Syd., Ann. Mycol. Y (1907) p. 360. — Ma- 4808 



Si/ll. fung. XXII (IX-1912) -^8 



