364 
- 15957. 
folis languidis Phragmitis communis, ubi maculas 
valde extensas velutinas, atro—olivaceas format. T. 
(5041. 5041"*). —  Hyphopodia teretia basi incras- 
sata, l-2-septata, 50—60 » 8, olivacea; conidia obcla- 
vata 40—45 » 18, plerumque biseptata, e hyalino oli- 
vacea. 
Helminthosporium leptosporum S5acc. & Roum. 
Laxe effusum, airum; conidiis obclavatis, 45 » 6-1, 
sursum aítenuatis, 8—9-septatis, fuligineis apicem ver- 
sus pallidioribus, hyphis paulo brevioribus teretibus, 
septulatis, fuligineis suffultis. — In cortice Populi 
nigrse, socia BDoftryte gemella, prope Lyon, aut. 1879. 
T. — Affine Helminthosporio obclavato Sacc. sed multo 
minus et tenerius. 
1558. Heterosporium echinulatum (B. & Br.) Cooke. 
In foliis languidis vel emortuis Iridis germanice. 
R. (52. 338). —  Ilyphae crassse, septulatze, sursum 
nodulose ; conidia tereti-oblonga, 40 » 20, ssepius 2— 
septata atque constricta, distincte muriculata. 
Scolecosporze 
1559. Gercosporella cana Sacc. In folis Erigeron- 
tis canadensis, Lyon. T.(5131), Rouen. L.(1315). 
1560. Cercospora olivascens Saec. Michel. I. 268 
1561 
(1878). C. Aristolochie Roum. (1880).  F. G. 757. 
In foliis Aristolochise longs, Perpignan. 
. Gercospora Ghenopodii Fres. Beitr. p. 92. In 
foliis nondum emortuis Chenopodii albi. T. (5239), 
L. (1385). — Hyphze fasciculate, subbacillares, sim- 
plices, continuze vel l-septatzee, 40—45 » 5-06, fuligi- 
nez; conidia acrogena tereti-fusoidea, utrinque obtu- 
siuscula, 60—70 » 8—10, lenissime curva, 4-95-septa- 
ta, nubilosa, hyalina. 
1562. CGiereospora smilacina Saec.  F. G6. 723 (Sep- 
toria smilacina). — Maculis amphigenis, subcirculari- 
bus, rubellis, fusco—marginatis; hyphis in esespitulos 
eregarios punctiformes atros collectis, filiformibus, 40 
v 3'/,, subdenticulatis, parcissime septatis, fuligineis ; 
OUEST 
