88 
NEW JERSEY FUNGI. 
On pine wood. 
Spores -05 x *015 mni., shortly pedicellate. No. 2787. 
Macrosporium cladosporioides, Corda. 
On stems of Lactuca. No. 2767. 
Maczosporium fasciculatum, C.S^ E Grevillea,” vi., p. 6. 
On bean pods. No. 2750. 
Septosporium praelongum, ^ace. 
Hypliis fasciculatis, filiformibus, praelongis, simplicibus vel 
furcatis, multiarticulates, fuligineis, articulis gutiulatis ; sporis 
ovatooblongis •02-’025 X 'Oli^-’Old mm. 2-3 septatis, muri- 
formibusque, ad septa leniter constrictis, fuligineis. 
On Rubus occidentalis. No. 2761. 
On chips and sticks. No. 2762. 
Threads -d-m mm. long, and •007--008 mm. wide, multiseptate ; 
joints about as long as the diameter of the threads. (PI. 99, fig. 18. 
Septosporium velutinum C. S E. in “ Grevillea,” v. pi. 75, fig. 1. 
On Maple bark. No. 2771. 
Fusicladium fasciculatum. C. 4' E. 
Atrum, maculseforme, vel effusum. Hyphis fasciculatis, erectis, 
flexuosis, subnodulosis, septatis, brunneis. Sporis breviter fusoideis, 
hyalinis. 
On leaves and stems of Euphorbia. 
Spores *0125 x *006 mm. No. 2774. 
Helminthosporium arctesporum. C. 4 E. 
Tenue effusum, atrum. Hyphis rectis, elongatis, gracilibus, sep- 
tatis, atro-brunneis. Sporis cylindraceis, utrinque obtusis, 3-5 
septatis, brunneis. 
On twigs of Vaccinium. 
Threads slender, erect, not constricted at the septa, dark brown. 
•25 mm. long. Spores not thicker than the threads •03--035 x 
•005 mm. (PI. 99, fig. 17.) No. 2659. 
Helminthosporium persistens. Cooke. 
Atrum, eff’usum. Hyphis rigidis, erectis, septatis, opacis. 
Sporis fusiformibus, nec secedentibus, 5 septatis, brunneis. 
On decorticated Acer. 
This was detected some years since on specimens communicated 
from South Carolina by H. W. Eaveuel. In the above specimens 
are a few scattered perithecia of some Hendersonia. Spores per- 
sistently attached, *06 x '015 mm. No. 2649. 
Helminthosporium subopacum. C. d: E. 
Effusum, atrum. Hyphis rectis, ad basin subbulbosis, atro 
brunneis, ad apicem hyalinis. Sporis cylindraceis, utrinque obtusis, 
8-10 septatis, brunneis, demum ojDacis. 
On rotting Kalmia. 
Spores ’045 x ‘01 mm. with 8 to 10 septa, ultimately opaque. 
No. 2779. 
Helminthosporium inconspicuum. C. 4* E. 
Tenuissime effusum. Hyphis elongatis, septatis, nodulosis, 
pallide-brunneis. Sporis lanceolatis, 3-5 septatis : episporio tenui. 
