212 Sphaaropsideee, Sphferioidese, Hyalosporae, Asteromella. 



ciis nuriierosissirais raaculas parvas indistinctas griseas efficienti- 

 bus, dense gregariis, hypophyllis, subglobosis, subemersis, nigri- 

 cantibus ; sporulis numerosis, bacillaribus, continuis, plerumque sub- 

 curvis, utrinque truucatis, 3,5-4:^1, hyalinis. 



Hab. ad folia languida Crataegi ox.yacanthoidis et Gle- 

 ditschiae Triacanthi, Parraa Ital. bor. (Passerini). 



3. Asteromelia epitrema Cooke in Grev. XX, p. 6. — Maculis epi- 5488 

 phyllis, nigris, suborbicularibus vel confluentibus, mycelio ex hy- 

 phis brunneis sejunctis efformato ; peritheciis minutis, subglobosis, 

 merabranaceis ; sporulis numerosis, subfusoideis vel anguste elli- 

 psoideis, continuis, guttulatis, hyalinis, 10-12 »3. 



Hah. in foliis Tremse asperae, Zandina, Queenslaud Austra- 

 liae (Bailey) socio Dimerosporio parvulo. 



4. Asteromella AcacleB Cooke in Grev. XIX, pag. 5. — Peritheciis 5489 

 numerosissirais, raaculam atram efficientibus, dense congestis, mi- 

 nutis, vix 25 ij.. excedentibus, atris membranaceis, poro pertusis ; 

 sporulis arcte ellipticis, continuis, hyalinis, rectis, 2,5=:!. 



Hab. in phyllodiis Acacise, Wedderburn Australiae (Martin). 



5. Asteromella aescuncarpa Cooke et Mass. in Grev. XVI, p. 7. — 5490 

 Maculis effusis; peritheciis immersis, sparsis, minutis, nigris, epi- 

 dermidem demum rumpentibus ; sporulis subcylindricis, obtusis vel 

 allantoideis, continuis, hyalinis, 10-12 =; 3-4. 



Hab. in pericarpio .^sculi Hippocastani dejecto in horto 

 kewensi Britaoniae. 



6. Asteromella gaboonensis Cooke et Mass. in Grev. XV, p. 111. — 5491 

 Epiphylla; maculis fumosis, orbicularibus vel confluentibus ; peri- 

 theciis gregariis, minutis, atris, hemisphaericis, raembrauaceis; spo- 

 rulis ovalibus, continuis, hyalinis, 6=^*4. 



Ha:'^. in foiiis herbaceis suberaortuis, Gaboon Africse occid. 



7. Asteromella myrladea Cooke in Grev. XIX, p. 3. — Peritheciis 5492 

 minutissirais, numerosis, hypophyllis, maculam obscurara efficien- 

 tibus, dense gregariis, globosis, emersis, atris; sporulis cylindra- 

 ceis, utrinque rotundatis, rectis vel paullum curvulis, 12 «2-3, 

 hyalinis. 



Hab. in foliis coriaceis, Nova Zelandia (Colenso). 



8. AsteromeUa perpusilla Speg. F. Puigg. n. 415. — Maculis epiphyl- 549.3 

 lis, pallescentibus, determinatis 2-5 mra. diara., linea tenuissima 

 rufesceute cinctis; peritheciis laxe gregariis, superficialibus , glo- 

 bosis, 40-50 a. diam., olivaceo-atris; sporulis cylindraceis, hyali- 

 jiis, 7-8-2,5-3, utrinque obtusissimis, 



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