2625. 
171 
S. carpinea, Fr. Reg. Rep. 28, p. ‘81. 
Leaves of Carpinus. 
26. S. indistincta, Pk. Reg. Rep. 28, p. 81. 
2528. 
2530. 
2531. 
2532. 
2533. 
2534. 
2535. 
2536. 
Fronds of Ptevis agutlina. 
. S. Impatientis, P.& C. Reg. Rep. 30, p. 67. 
Leaves of /mpatiens fulva. 
853. VENTURIA, DeNot. 
V. Clintonii, Pk. Reg. Rep. 28, p. 82. 
Leaves of Cornus circinata. 
854. STIGMATEA, Fr. 
. S. Robertiani, Fr. (Dothidea Robertiani, Fr. Reg. Rep. 23, p. 65.) 
Living leaves of Geranium Robertianum. 
855. MICROTHYRIUM, Desm. 
M. Smilacis, DeNot. Reg. Rep. 24, p, 85. 
Dead stems of Smz/ax. 
856. DICH/ENA, Fr. 
D. faginea, Fr. Reg. Rep. 22; p. 96. 
Bark of living beech. 
D. quercina, Fr. 
Bark of living oak. 
ORDER 117. CHARACE. 
857. CHARA, L. 
C. fragilis, Desv. (C. fetida of authors.) 
C. coronata, Ziz. 
858. NITELLA, Agardh. 
N. flexilis, Agardh. 
ORDER 118. ALG&. 
Sup-ORDER I. RHODOPHYCEA. 
859. BATRACHOSPERMUM, Roth. 
B. moniliforme, Roth. 
Rapids of Niagara River, on the Canadian side, opposite Buf- 
falo, June, 1882. 
