Pyrenomycetse, Sphaeriacere, Leptosphseria. 221 



subconica Ell. et Ev. N. Amer. Pyren. n. 697, non C. et P. — Pe- 

 ritheciis sparsis '/^-'/3 i^i^- diam. conoideis, tectis, prominulis, lon- 

 giuscule et crassiuscule papillatis; ascis tereti-clavatis, brevissime 

 noduloso-stipitatis, 110-120« 10-12, paraphysatis, octosporis; spo- 

 ridiis distichis confertis, fusoideis, leniter curvis, utrinque acutatis, 

 3-septatis, septo medio leniter constrictis, 32-36 '^ 5-6, dilute oli- 

 vaceis. 



Ilab. in caulibus emortuis (EnotheraB biennis, Newfield 

 Amer. bor. — A Lepf. argentina magnitudine sporidiorum impri- 

 mis distinguenda. 



25. Leptosphaeria Francoae (Spegazz.) Sacc et Trott., Leptosphcerella 4080 

 Francoce Speg., Fungi Chilenses (1910) p. 77. — Maculis nullis; 

 peritheciis laxe gregariis, globoso-depressis, pusillis, primo epider- 

 mide velatis, vix papillulato-ostiolatis, atris, glabris, membranaceis, 

 80-100 |j.. diam. ; ascis cylindraceis aparaphysatis, brevissime cras- 

 seque pedicellatis, 40-4-2 «8; sporidiis ellipsoideo-subfusoideis par- 

 vis, 3-septatis, non v. vix ad medium constrictulis, pallide oliva- 

 ceis 12-15 ^ 4. 



Hab. in scapis siccis Prancore sonchifolias, Bahia de Cor- 

 ral Chile Amer. austr. 



26. Leptosphaeria Torrendii Trav. et Spessa, Bol. Soc. Brot. XXV 4081 

 (1910) pag. 171, t. T, f. 3. — Peritheciis hinc inde subgregariis, 

 epidermide initio tectis dein erumpentibus, globoso-papillatis, 140- 

 200 \L. diam., nigris, contextu distincte sed minute pseudoparen- 

 chymatico, fuligineo; ascis cylindraceo-fusoideis, apice rotundatis, 

 breve pedicellatis, 70-85*8-11, paraphysibus filiformibus obvalla- 

 tis; sporidiis subdistichis, oblongo-fusoideis, plerumque curvulis v. 

 inaequilateris, utrinque attenuatis, 3-septatis, ad septa vix constri- 

 ctis, 16-29* 5 '/^"^» dilute olivaceis. 



Hab. in ramis siccis E-icini communis, pr. S. Bento Coim- 

 bra, lY 1903 (A. Moller). 



27. Leptosphaeria Lythrl Peck, Bull. Torr. Bot. Cl. XXXIII (1906) 4082 

 p. 220. — Peritheciis minutis sparsis, depressis, epidermide rupta 

 subtectis, nigris, ostiolo minute papilliformi praeditis; ascis oblon- 



gis V. clavatis, 100-150 « 20-30, subsessilibus; sporidiis oblongis v. 

 subfusoideis rectis v. curvulis, primum hyalinis dein flavido-brun- 

 neis, 5-7-septatis, cellula tertia cressiore, 30-40« 12-16. 



Hab. in caulibus emortuis Lythri alati, Stockton Kans. 

 Amer. bor. (E. Bartholomew). 



28. Leptosphaeria chilensis Speg., Fungi Chilenses (19 10) p. 78. — 4083 



