Fumariacece. Cruciferse. 
63 
3. Fr. broader than long, distinctly depressed at the top! 
FIs 7 — 8 mm long, purplish.—As the last, everywhere. 4, 5 
officinalis L. 108. 
— Fr. globular, when young shortly apiculate, when mature 
flattened-obtuse at the top. FIs 5—6 mm , paler than in 
the last. Seps smaller. PI. with spreading, often climb¬ 
ing branches.—As the last; Bale. 5 Wirtgeni Koch. 109. 
4. Bracts */2— 3 /4 the length of the peduncle of the young 
fr. FIs pale rose-coloured. Glaucous pis. Racemes few- 
fld. Seps extremely small.—b. Laggeri Jord. (Chavini 
Reut.) Racemes bearing more fls; peduncles slighter.— 
As the last, especially on calc, (wanting in T. U.) 
b. Engadine, Visperthal, Saleve. 5 Vaillantii Lois. 110. 
— Bracts only about as long as the slender peduncle. 
Fls bright rose-coloured. Fr. with a persistent point. 
Pis of a lighter green than the last; branches more 
spreading; racemes longer and with more fls; seps 
rather larger.—As the last; G. W. J. (Miinsterthal, 
Engadine, Nicolaithal, Porrentruy, Saas). 5 
Schleicheri Soy.-Will. 111. 
6. Cruciferae. 
30. Matthiola. Stock. XV, 47. 
1. FI. of a dirty violet colour. M. varia auct. not Dec.— 
W. (Binnthal, Simplon, Nicolaithal; the pi. of Piemont 
v. pcdemontana has brownish fls). 6 valesiaca Boiss. 112. 
31. Cheiranthus. Wallflower. XV, 36. 
1. Fls uniformly yellow or (b. hortensis ) more or less 
variegated with red-brown.—Walls and rocks; western 
Switz.; Wall.; ornamental pis. 5 . . Cheiri L. 113. 
32. Nasturtium. Watercress. XV, 10, 44, 56. 
1. Fls white. Ls. pinnatisect, with 2—3 pairs of segments 
the terminal segment oval-cordate or (b. siifolium Rchb.) 
with 4—6 pairs of almost equal, oblong-lanceolate seg¬ 
ments.—Easily distinguished from Cardamine amara by 
its much smaller fls and yellow anthers.—Ditches 
and brooks with pure water; distrib. 6 
officinale R. Br. 114. 
:— Fls yellow. Roripci ....... 2 
2, Pets only as long as the seps. Siliquas inflated, embossed, 
about as long as the peduncles.—Damp places, rubbish 
heaps; distrib. 6 palustre Dec. 115. 
— Pets almost twice as long as seps ... 3 
