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elliptieis, simplieibus, anueleatis, utringue rotundalis, hyalinis, 
1.5 mm. long., 1 mm. cerass. — 
Carolina australis: Aiken ad Rhois Toxicodend"i Lin. folia 
viva languidave. — Leg. H. W. Ravenel. — 
16. Phyllostieta vesicaloria Thüm. nov. spec, — 
Ph. peritheeiis epiphyllis, sparsis, globosis, stmiimmersis, 
mediis, atris, ostiolatis in macula magna, exarida, vesieulosa, 
griseo-fusca, purpureo limitata; sporis minutissimis. ellipsoidco- 
eylindrieis, utrinque rotundatis, reetis, hyalinis, simplieibus, di- 
aphanis, 2.5 mm. long., 1.5 mm. crass. . 
Carolina australis; Aiken ad folia viva languidave Quercus 
cinereae Mchx. (no. 2195.) — Leg. H. W. Ravenel, 
17. Ceuthospora Cookei 'Thüm. nov. spec. — 
C. peritheciis obsoletis, amphigenis sed plerumque hypo- 
phyllis, pustulas minulissimas, dense gregarias, sul-proininentes, 
atras, hemisphaericas formans; sporis cylindraceis, utrinque 
rotundatis vel vertice minime acutatis, simplieibus, anucleatis, 
hyalinis, 15 mm., long, 4 mm, crass. — Ü. phacidioidi Grev. 
proxima sed valde diversa. 
Carolina australis: Aiken ad Üerasi carolinianoe Mchx. folia 
deeidua. (no. 2188.) — Leg. H. W. Ravenel. 
18. Morthiera Thümenii Cooke nov. spec. in litt. ad me, — 
M. peritheeiis numerosis, epiphyllis vel interdum etiam 
amphigenis, applanatis, orbieulatis, rugnlosis, saene confluenti- 
bus, atris in macula parva, fusca; sporis illis Mortlhierae Mespili 
Fuck. similibus sed loculis superioribus 14 mm, long., 9 mm. 
crass., loculis inferioribus 8 mın. long., eiliis omnibus aequi- 
longis, 9—12 mm. long., hyalinis. 
Carolina australis: Aiken ad folia viva Cralawgi glandulosae 
Ait, et Crataegi flavi Ait. (no. 2042.) — Leg. H. W. Ravenel, — 
Thümen, Mycotheca univ. no, 895. — 
19. Depazea Baialas Thüm. nov. spec. — 
D. ınaculas dealbatas vel fuscescentes, plus minusve orbi- 
culatas, aridas, dilabentes, dilute fusco marginatas, 2.6 Mm. diem. 
formans; peritheeiis epiphyllis vel etiam amphigenis, sparsis, 
prominentibus, punctiformibus, plus minusve globosis, atris; 
sporis minutis, breviter eylindraceis, utrinque obtusis, binucle- 
atis, hyalinis, 6—8 mm. long., 3 mm. erass. — A. D. perusla 
Berk. et Br. etiam in Batale edule parasitans satis diversa et di- 
stinguenda, 
