CRUCIFERJE. 
21 
Fl. rather large. "Seeds with a narrow margin and winged at 
the apex." — Limestone cliffs near Bristol. P. IV. V. E. 
4. A. petrcea (Lam.) ; I. glabrous or with forked hairs lyrate- 
pinnatitid or oblong-ovate nearly entire with long stalks, stem I. 
narrow nearly entire stalked, pods spreading slender straight. — 
E. B. 469. A. Crantziana R. 4323. — St. erect or decumbent, 
3 — 8 in. long, glabrous. Fl. large, white tinged with purple. 
Seeds oblong with a narrow margin and slight wing at the end. 
—Alpine rocks in N. and S. Wales. P. VII. VIII. E. S. 
*5. A. Turrita (L.) ; 1. clothed with short forked hairs dentate 
elliptical narrowed into a stalk, stem I. deeply cordate-amplexicaule 
elongated, pods flat with a thickened margin recurved from an 
erect stalk, seeds with a membranous margin. — E. B. 178. R. 4345. 
— St. 1 foot high, erect, hairy. Fl. yellowish. Pods 3 — 4 in. 
long, without any central nerve but with numerous prominent 
longitudinal anastomosing veins. — On walls at Oxford, Cambridge, 
and Cleish Castle Kinrosshire. B. V. E. S. 
7. Card a mine Linn. 
1 . C. impatiens (L.) ; I. pinnate, leaflets of the lower 1. ovate 
3-fid, of the upper 1. oblong- lanceolate toothed or entire, petioles 
of the stem I. with sagittate auricles, pet. linear or wanting. — 
E. B. 80. R. 4302. — Pet. erect, white. Distinguished from the 
other British species by having auricles at the base of its petioles. 
— Hilly districts, preferring limestone. A. VII. VIII. E. 
2. C. sylvaiica (Link) ; 1. pinnate, leaflets of the lower I. 
roundish angled or toothed, of the upper 1. narrower, pet. twice 
as long as the calyx, pods erect upon patent pedicels, style as long 
as the width of the pod.— R. 4303. St. 45. 13. C.flexuosa With. 
— Fl. small. Pet. erect, white. Stam. 6. St. fiexuose, more 
leafv than in C. hirsuia. — Common, especially in woody places. 
A. IV.— IX. E. S. 
3. C. hirsufa (L.) ; 1. pinnate, leaflets of the lower 1. roundish 
angled or toothed, of the upper 1. narrower, pet. twice as long as 
the calyx, pods and pedicels erect, style shorter than the width of 
the pod.—R. 4304. St. 45. 14.— Fl. small. Pet. erect white. 
Stam. 4. St. nearly straight, rather leafv. — Common in clamp 
places. A. IV.— VIII. 
4. C. pratensis (L.) ; 1. pinnate, leaflets of the lower 1. roundish 
slightly angled, of the upper I. linear-lanceolate entire, pet. 3 times 
as long as the calyx spreading, stam. half the length of the petals, 
st. terete.— E. B. 776. /J. 4308.— Fl. large, lilac. Anth. yellow. 
Style short. Stigma capitate. — /3. dentata (Koch); leaflets of the 
lower 1. and those of the lower part of the stem acutely angular. 
C. dentata (Schult.) R. 4308. /3. Reich, in St. 45. 15.— Moist 
meadows, common. /3. near Cambridge. P. IV. Common Bitter- 
cress. 
