62, CRUCIFERA. 
N. amphibium #. 2. 
Native. E. Streams, ditches, watery places. Not uncommon. P. June- 
Sept. 
First record, Glover, 1829. 
G2. Cromford Canal at Whatstandwell, B. d N., J.B. Matlock, Stevens. 
Ambergate. 
C. New Stanton. 
Tl. Canal, Findern, Painter, Natt. 
T2. Thrumpton, Hassé, C.D. Old bed of R. Derwent, Derby, Painter, 
J.B. Breadsall, Whittaker, Phyt. Canal side near Chaddesden; Sandiacre; 
near Long Eaton. 
T3. Stapenhill, Painter, J.B. Willington; sides of ponds at Calke, Purchas, 
J.B. Old Trent, Swarkeston, Hassé, C.D. Canal side near Egginton, Gibbs. 
Drakelow. 
BARBARBA 2&.2Br. 
B. vulgaris 2.Br. Winter Cress.  Yallow Rocket. 
Native. BE. Stream sides, ditches, moist places. Frequent. B. May- 
July. 
First record, Glover, 1829. Sisymbrium barbarea. 
L. Miller’s Dale; Monsal Dale; Lovers’ Walk, Matlock Bath, Baker, J.B., 
and B. & N., J.B. Stony Middleton, Lhe Naturalist. Brassington ; Youlgreave, 
Gibbs. R. Wye, Ashford; Bradwell. 
Gl. Near Hathersage. 
G2. Ashover, The Naturalist. R. Derwent, near Little Eaton; Eccles- 
bourn Brook. 
C. Beighton, The Naturalist. Limb Brook, near Dore Station; by the 
canal, Killamarsh. 
T1. About Derby, C.D. Findern; Hilton, Gzbbs. Mickleover, Bindley. 
Shirley ; Brailsford; Cubley; Markeaton; Windley. 
T2. Borrowash, Hassé, C.D. Breadsall, &c., Crewe and Whittaker. 
Thrumpton Ferry ; R. Erewash, near Long Eaton, 
T3. Side of pond in Gill’s Park, Ticknall, Purchas, J.B. Newton Solney, 
Gibbs. Repton, Wild Fl. Rept. Drakelow. 
B. intermedia Boreau. 
Colonist. E. Arable land. Rare, B. May-June. 
First record, C.D. Appendix, 1889. 
Tl. Several fields in Yeldersley and Sturston, near Ashkourne. 
This plant has been referred both to B. vulgaris and to B. precox (see 
B.E.C. Repp. 1889, 244, and 1895, 468). It agrees, however, very closely with 
plants named as above by Continental authorities. 
