39 
RIBES, L. 
ffPj 318. R. cynosbati, L. Prickly Wild Gooseberry. 
Open woods and shaded banks; infrequent. April 25th — May 20th. 
(B.) 
Chiefly north and west. 
319. R. rotundifolium, Michx. Wild Gooseberry. 
Riverside and along the Desplaines river, infrequent; rare elsewhere. 
Riverdale. Casella, Ind. 
320. R. oxyacanthoides, L. Smooth Wild Gooseberry. 
R. liirtellum , Michx. 
Wet open woods and swampy places; frequent. May — June. 
321. R. floridum, L’Her. Wild Black Currant. 
Rich woods; common. May — June. 
322. R. aureum, Ph. Buffalo or Missouri Currant. 
Escaped from cultivation in many places. May — June. 
(B. P.) 
CRASSUXACE-ZE. 
PENTHORTJM, Gronov. 
f" 323. P. sedoides, L. Ditch Stone Crop. 
Wet prairies, fields and ditches,; common. July 20th — September. 
7? -H jt 7 1 
SEDUM, Tourn. 
324. S. acre, L. Mossy Stone Crop. 
Escaped from cultivation at Evanston and Rogers Park, June, 1886. 
(B. P.) 
325. S. telephium, L. Garden Orpine. Live-for-ever. 
Apparently naturalized in old gardens; occasionally along road- 
sides. (B. P.) 
DROSERACEJE. 
DROSERA, L. 
7326. D. rotun difolia, L. Round-leaved Sundew. 
Damp prairies and peat bogs ; nob common. June — August. 
South Evanston, near Asbury Avenue. Near South Chicago. 
At South Evanston it is associated with Lycopodium inundatum, L. 
From Cassella, Ind., south to limits, it is frequent. 
Petals sometimes tinged with pink, which is rarely in narrow, faint 
lines. Styles usually five. 
327. D. intermedia, Hayne, var. amerieana, D C. Long-leaved 
Sundew. 
D. longifolia y in Manual, 5th Ed. 
Swamps; rare. July — August. 
South Chicago. Milller’s, Ind., Bastin. 
