CRUCIFERZ. 63 
*B. preecox F#.Br. American Cress. 
Alien. Waste ground. Local and rare. B. May-July. 
First record, N.H. Tutb., 1863. 
Tl. Shirley village. 
T3. Winshill, Harris, C.D. Calke, N.H. Tutb. 
ARABIS . 
A. hirsuta Scop. Hairy Rock Cress. A. sagittata DC. 
Native. B. Rocks, walls, dry places. Locally abundant. B. June-Aug. 
First record, Ray. Cat. 1670. ‘* Upon the walls of the Church of Ashburn 
im the Peak.” 
L. ‘‘Common on walls and cliffs of limestone rocks up to 400 yds. at Peveril 
Castle,” Baker, J.B. Frequent up to 250 yds. at Matlock, B. d N., J.B. Lovers’ 
Leap, Buxton; Miller’s Dale; Monsal Dale; Via Gellia; Bonsall, Rogers, J.B. 
Cromford; Lathkil Dale; Brassington Rocks; Middleton Dale; Youlgreave; 
Long Dale, near Newhaven, Gibbs. Haddon, Bindley. Alsop-en-le-dale, Gisborne. 
Dovedale, Nowers. Bradwell; Great Hucklow. 
Gl. Between Whaley Bridge and Chapel Reservoir, Barker. Bamford 
Station. 
G2. Roadside near Fox House, The Naturalist. Hathersage; Heathy Lea, 
Baslow; Fallgate, Ashover. 
P. Markland Grips; Cresswell Crags. 
T2. Breadsall, Crewe and Whittaker. 
*A. albida Stev. Alien. 
L. Matlock, Stevens. High Tor, Matlock Bath, Painter, Natt. Cromford. 
This plant, a recent escape, has in the last twelve years increased enormously 
over the rocks in the neighbourhood of Matlock Bath. 
A. perfoliata Lam. Tower Cress. Turritis glabra WL. 
Native. EG. Dry hedge banks. Local. B. May-June. 
First record, Withering, 1787. 
L. Dovedale; Castleton, Purton. Matlock, near the entrance to the 
Cumberland Cavern, Glover. Between Ashbourne and Okeover, Pilkington. 
Tl. Near Shirley Vicarage, Fitzherbert in Smith MSS. 
T3. Drakelow, Painter, J.B. Banks between Ticknall and Hartshorne, 
and between Ticknall and Milton, Purchas, J.B. Roadsides, Rept. F. & F. 
Bretby, N.B.G. Supplement. 
CARDAMINE /. 
C. amara L. Bitter Cress. 
Native. BG. River-sides, brooks, pools. Frequent. P. April-June. 
First record, Pilkington, 1789. 
L. Near Bakewell, Green, C.D. Via Gellia, Painter, J.B. Plentiful in 
various parts of the Dove, Purchas, J.B. Wirksworth, Gibbs. Buxton, Ashwood 
Dale, Jewitt. Haddon; Cromford, Painter, Natt. 
