2C) 
G. CRUCIFERyE. 
(lers, &c. by Cardiff road at Merthyr Tydfil, S. W ales. Mr. Borrer. 
St. Aubin’s Bay, Jersey. B. or P. VI. — VIII. E. 
15. Erucastrum Schimper and Spenner. 
1. E. incanum (Koch); pods adpressed tui-gid with a short 
1 -seeded beak, 1. lyrate hispid, stem 1. linear-lanceolate, st. much 
branched. — E. B. ‘S. 2S43. R.442',i. — St. 1 — 3 feet liigh, branches 
divaricated with few very small leaves. Pods very short, gla- 
brous or hairy, often scarcely longer than their glabrous beak. — 
Sandy places in Jersey and Alderney. B. VII. VIII. O. 
16. Diplotaxis Cand. 
1. D. tenuifolia (DC.); st. shrubby below branched glabrous 
leafy, 1. glaucous linear-lanceolate very acute sinuate-dentate or 
pinnatifid ; segments linear remotely dentate, pet. roundish- 
ovate with a short claw. — E. B. 525. R. 4420.^ — Sinapis Sm. — 
Pedicels usually twice as long as the large yellow flowers. St. 1 
— 1^ foot high. Plant feetid. — Old walls. P. VII. — IX. — E. S. 
2. D. muralis (DC.) ; st. herbaceous simple hispid and \eafy a.t 
the base, 1. almost glabrous ovate-lanceolate sinuate-dentate or 
pinnatifid, pet. roundish ovate with a short claw. — E. B. 1090. 
R.44\1. Sinapis Sm.^ — Pedicels as long as the flowers. L. 
often blunt, never very acute, all collected about the base of the 
stem. Branches all springing from the base. — Dry banks and 
old w'aUs, rare. A. VIII. IX. 
Suborder II. Latiseptce. Tribe IV. Alyssinece. 
17. Alyssum Linn. 
1. A. calycinum (L.); herbaceous hoaiy with starry pubes- 
cence, 1. obovate-lanceolate attenuated below, pods orbicular 
stellate-pubescent, calyx persistent, filaments all toothless, shorter 
ones from between 2 setaceous processes. — E. B. S. 2853. R. 
4269. — Cells of the pod 2-seeded. Pet. yellow, becoming at 
length white. — Grassy commons, S. ; ploughed land, E. See 
Phytol. ii. 284. A. V. VI. E. S. 
[Farsetia incana (R. Br.); seeds 6 or more in each cell, pods 
pubescent subventricose ; was observed for several years on old 
meadow land recently broken up near Lewes by Mr. Bon’ei’, and 
is said to have ocem-red similarly near Weymouth.] 
18. Koniga Adans., R. Br. 
*1. K. maritima (R. Br.)i procumbent, hairs bipartite, 1. 
linear-lanceolate acute, pods oval pointed glabrous. — E. B. 1729. 
R. 4266. Alyssum Sm. Lobularia Koch. — St. rather woody 
