TETRADYNAMIA. SILICULOSA. Subularia. 
vated about Heynsham, Somersetshire. Mr. Swayne. By th 
tiver Wear, near Durham. Mr. Rosson. | B. June i July.” 
VEL’LA. Pouch globular, partition twice as large 
as the valves, and extending beyond them 
like the bit of a spoon, 
V. Leaves wing-cleft: pouches pendent. 
Kniph. 10-Clus, ii, 130. 1-Lob, obs. 102. 3, and ic. i. 205, 
2-Ger. em. 247. 4~Park, 830. 2-F. B. ii. 920—Pet. 50. 
5-Trew. pl. rar. 
Stem branched, hairy. Leaves, segments strap-shaped, tooth. 
a: Petals cng with deep purple veins. Pouches hairy, 
from Stonehenge. Ray. 
SUBULA/RIA. Pouch entire, egg-shaped : valves 
egg-shaped, concave, placed across the par- 
tition : sty/e shorter than the pouch. 
S. Leaves awl-shaped. _ 
Dicks, b. s.-E. bot. 732-Fi. dan. 35-H. ox. Viii. 10. 20-0 
re 48, 8~Pluk. 188. 5, 
es and blossoms under water. Linn, Leaves % 
ater Awlwort. Grows under water on a gravelly bottom 
in yedensh <i Ireland, on the side 42 Spgs Ray. 
es 
rrys. 
Snowdon. nnon fréch rig Sdowdon: 
Denbighshire Mr. Grirritn. In a Clunie, “ag 
DRABA. Pouch entire, aieaal. -oblong, rather . 
compressed ; valves flat, parallel to the par- 
tition: style none, 
* With the juice of this plant, it is said, the ancient Britons Bg re 
their bodies to render themselves mere terrible to their enemies. It is 
much used by the dyers for its blue colour, and \it is the basis of many 
pe ple rs. Swi anS OY ile wee. Cows eat it ; horsés, sheep, 
553 
