Sphserioidese, Phaeosporae, Haplosporella. 323 



drate celiuloso-reticulato, apice collabenti-depresso, tandem rupto, 

 pilis raris brevibus hispido; nucleo gelatinoso floccoso; sporulis 

 oblongo-linearibus, 13-14^-2, hyalinis, sporophoris suffultis. 



Hab. \n caulibus emortuis Polygoni avicularis in Gallia 

 nierid. (Castagne). 

 7. Chaetomeila Andropogonis C. et E. Grevillea. — Sparsa; perithe- 1812 

 ciis brunneis, '/- mill. diam., pilis rigidis erectis ornatis ; sporulis 

 ovatis, Q^b, h yalinis (semper?). 



Hab. in foliis .A nd ropogon is, New Jersey Amer. bor. 



HAPLOSPORELLA Speg. F. Argent. III. p. 34. (Etym. haplos simplex, 

 et spora), Podosporium Sacc. et Schulz, F. Slav. n. 29, non Bon. 

 nec Schwein. — Perithecia ia caespites erumpentes stromateque 

 suffultos aggregata, atra, subcarbonacea, papillata v. stromate ver- 

 ruciformi immersa. Sporuhe ovoidese v. oblongae, continuae, fuligi- 

 11633, basidiis bacillaribus suffultc'e. — Est quasi Dothiorella ph8eo« 

 spora V. Sphcuropsis botryoso-congesta. 



1. Haplosporella hesperidica Speg. Fungi Argent. IV. n. 299, Ann. 1813 

 de la Sociedad Cientifica Argent. XIII. i, 1882. — Stroraate tuber- 

 culiformi, hemisphierico-subconoideo, parvulo, olivaceo, squarrulo- 

 so, primo tecto, dein epidermidem rumpente eaque fissa cincto; 

 peritheciis monostichis, 3-7 aggregatis, globosis, atris, raembrana- 

 ceo-crassiusculis ; contextu parenchymatico, indistincto, olivaceo; 

 ostiolo minuto vix stromatis superficiem attingente; sporulis el- 

 lipticis, rectis vel ina^quilateralibus, utrinque obtusissimis, 22-25 

 s9-ll, continuis, opace fuligineis. 



. Hab. in ramis foliisque dejectis Citri Aurantii, Parque de 

 Palermo prope Buenos Ayres (C. Spegazzini). 



2. Haplosporella chlorostroma Speg; Fung. Arg. Pug. III. p. 31. — I814 

 Peritheciis globosis, atris, carbonaceis, V4-V5 "lilb diam., stroma- 



to atro, extus sordide viridi, pulvinato, irregulari, ^/.^-V/.^ mill., 

 erumpente immerso-stipatis; sporulis ellipticis v. elliptico-cylin- 

 draceis, utrinque obtusissime rotundatis, 18-22 =? 10, vivide fuligi- 

 neis, in sterigmatibus parvis, mammoso-conicis acrogenis, para- 

 physibus triplo longioribus obvallatis. 



Hab. in ramulis emortuis Robini?e Pseudacacise prope 

 la Recoleta .\rgentinfie. 



3. Haplosporella caespitosa (B. et Br.) Sacc. Diplodia ccuspilosa B. 1815 

 ot Br. Ann. N. H. n. 409. — Cjespitosa, nigra, erumpens; perithe- 



