68 
Crucifer*. 
— Stem gen. taller and more leafy than in the last, some¬ 
times branchy, the rad. Is less numerous, rather flexible. 
Stas 6.—Fr.-peduncles spreading.—Woods; fairly dis- 
trib. 5, 6.sylvatica Link. 147. 
7 (4). FIs lilac, more rarely white. Anthers yellow. Seg¬ 
ments of the cauline Is 9—25, gen. linear, entire.— 
b. Matthioli Moretti. Segments of caul. Is narrower, 
terminal lobe of rad. Is scarcely larger than the others ; 
fls smaller, gen. white, more commonly red than lilac. 
—c. fossicola God. See N. Beitr. Ill, 3.—Damp meadows; 
everywhere; b. Tess., Wall., Yaud, Geneva. 4 
pratensis L. 148. 
— Fls white, rarely slightly rose-coloured. Anthers violet, 
then blackish. Segments of the caul. Is 7 —17, oblong 
or oblong-oval, with angular teeth.—Springs and brooks; 
distrib. 5, 6.amara L. 149. 
OBS. C. amara-hirsuta. 
37. Dentaria. Tooth-wort. XY, 49. 
1. Ls palmatisect. Fls lilac-rose.—Mountain woods; dis¬ 
trib. 4, 5 . . . . digitata Lam. 150. 
— Lower ls pinnatisect, upper undivided. Fls lilac or 
whitish. Ls bearing a bulbil in their axils.—Mountain 
forests; St. Gallen, Tess. 4 . . . bulbifera L. 151. 
— Ls all pinnatisect. . 2 
2. Fls white or pale lilac. Leaf segments 5—7, short- 
acuminate. — Mountain forests, gen. rarer than 150 (want¬ 
ing in O. L. U. A.). 4, 5 . . pinnata Lam. 152. 
— Fls yellowish white. Leaf segments 7—9, long-acuminate. 
—Mountain forests, rare; G. T. U. Z. A. 4 
polyphylla W. K. 153. 
OBS. Hybrid : D. digitata-pinnata (digenea Gremli, [intermedia auct. not 
Sond.); digitata-polyphylla (Killiasii Briigg.). 
38. Hesperis. Hesperis. XY, 47. 
1. Ls oval-lanceolate, acuminate, toothed. Fls large, white 
or lilac-violet.—Water-side, way-sides; here and there, 
probably naturalised. 5 . . . matronalis L. 154. 
39. Sisymbrium. Sisymbrium. XY, 40 a , 43, 53. 
1. Fls white. Caul, ls pinnatipartite. Braya pinnatifida Koch. 
—Alp.; W. Y. 7 . * . pinnatifidum Dec. 155. 
— Fls yellow or yellowish white . ... 2 
2. Ls all undiv., oblong-lanceolate.—Road-sides, thickets; 
G. S. (Engadine, Poschiavo; Schleitlieim). 6 
strictissimum L. 156. 
