150 
VINE DISEASES. 
C., as a synonym, in which view he is undoubtedly correct, as we 
have ascertained by an examination and comparison of authentic 
specimens. All these names represent, therefore, one fungus, 
which is certainly unlike any knowui species of Cladosporium, and 
is not at all in harmony with the character of the genus. With 
Ids intimate acquaintance with Cercospora, we are surprised that 
Professor Saccardo should have placed it in that genus, with 
w'hich it has no affinity. Whether it should belong to Graphium 
or Helminthosporiummii^ be doubted by some, but we incline to the 
latter, as the threads are distinct, though densely fasciculate, and 
are not really combined into a complex stem. Just the same 
structure prevails in Helminthosporinm Petersii^ B. & C. 
We have pointed out these discrepancies which we have 
observed in looking over the volume, and hinted at omissions, with 
the view of aiding Baron Thiiemen in the revision of his work. 
The authors of both publications deserve the thanks of Mycologists 
for their labours, which they could never hope to find pecuniarily 
remunerative. Their only reward is in the consciousness of the 
benefit they have conferred on their fellow workers, and to this 
they are fully and thoroughly entitled. 
COHTINARIUS. 
The following plates of species of Cortinarivs from original 
drawings by Dr. Quelet are prepared, and will be published 
in consecutive numbers of this Journal : — 
Plate 102— Fig. 1. 
2 . 
Plate 103— Fig. 1. 
„ 2 . 
Plate 104— Fig. 1. 
„ „ 2 . 
„ „ 3. 
„ „ 4. 
M „ 5. 
Plate 105— Fig. 1. 
„ 2 . 
M „ 3. 
4. 
Plate’ 106— Fig. l! 
„ „ 2 . 
Plate 107— Fig. 1. 
»» » 2 . 
„ „ 3. 
> 4. 
Plate 108— Fig. 1. 
>j >j 2. 
„ „ 3. 
„ ,, 4. 
Plate 109 — Fig. 1. 
.. 2 . 
Cort. claricolor, Fr. Ep. ii., p. 336. 
Cort. cyanopus, Fr. Ep. ii., p. 338. 
Cort. largus, Fr.Ep. ii., p. 339. 
Cort. variecolor, Fr. Ep. ii., p. 338. 
Cort. Eiederi, Fr. Ep. ii., p. 339. 
Cort. percomis, Fr. Ep. ii., p. 340. 
Cort. anfractus, Fr. Ep. ii., p. 341 
Cort. multiformis, Fr. Ep. ii,, p. 343. 
Cort. glaucopus, Fr. Ep. ii,, p. 344. 
Cort. callochrous, Fr. Ep. ii,, p. 345. 
Cort. purpurascens, Fr. Ep, ii., p. 345. 
Cort. caerulescens, Fr. Ep. ii., p. 345. 
Cort. dibaphus, Fr. Ep. ii., p. 346. 
Cort. orichalceus, Fr. Ep. ii., p. 348. 
Cort. prasinus, Fr. Ep. ii., p. 348. 
Cort. turbinatus, Fr. Ep. ii., p. 346. 
Cort. scaurus, Fr. Ep. ii., p. 349. 
Cort. crystallinus, Fr. Ep. ii., p. 350. 
Cort. decoloratus, Fr. Ep. ii., p. 351. 
Cort. salor, Fr. Ep. ii., p. 357. 
Cort. delibutus, Fr. Ep. ii., p. 357. 
Cort. vibratilis, Fr. Ep. ii., p. 358. 
Cort. mucifluus, Fr. Ep. ii., p.355. 
Cort. turgidus, Fr. Ep. ii,, p. 360. 
Cort. tophaceus, Fr. Ep. ii., p. 363. 
