DRABA. COCHLEARIA. 
27 
below. FI. white, sweet-scented. Should the name Koniga be 
given up from its reseml)hmce to Koenigia, this genus must he 
called Lohularia after Desvaux, not Gltjce with Limlley. — Natu- 
ralized near the sea. F. VIII. IX. 
19. Draba Linn. 
1. D. aizoides (L.); Sca])e leafless glabrous, 1. linear rigid 
acute keeled glabrous ciliated, stam. as long as the slightly notched 
petals, style as long as the breadth of the pouch. — E.B. 12/1. 
R. 4254. — FI. bright yellow. L. fringed with rigid hairs, densely 
collected into cushion-like tufts. — On rocks and walls at Pennard 
Castle near Swansea. P. III. IV. E. 
2. D. rupestris (R. Br.) ; scape leafless or wdth 1 or 2 leaves 
pubescent, 1. lanceolate fiat stellatehj pubescent, stam. shorter 
than the slightly notched petals, style short. — E. B. 1338. R. 
4245. D. hirta Sm. — Pouch oblong-oval, slightly hairy. St. 
very short, branched, each branch bearing a dense tuft of leaves 
and 1 — 3 short scapes. FI. small. L. mostly entire. — Tops of 
the highland mountains, rare. P. VII. S. I. 
3. D. incana (L.); stem 1. several, 1. lanceolate stellately pu- 
bescent toothed, pet. twice as long as the ealyx entire, pouch 
longer than its j>edicel twisted, style short slender. — E. B. 388. 
R. 4249. — Pouch nearly or quite glabrous, erect, lanceolate-ob- 
long. St. 4 — 12 in. high, simple or branched. FI. white. — 
Mountains.- Sand hills by the sea in Islay, S. P. VI. VII. 
4. D. muralis (R. Br.l; st. leafy branched, 1. ovate amplexi- 
caule toothed hairy, pet. “ entire,” pedicels spreading horizon- 
tally rather longer than the glabrous pouch. — E. B. 912. R. 
4235. — Pouch ellipti(?al. St. 5 — 12 in. high. FI. white. Pu- 
bescence branched. Root 1. attenuated below. — Limestone 
mountains. A. IV. V. 
5. D. verna (L.); scape leafiess glabrous above, 1. lanceolate 
acute attenuated below haiiy, pet. deeply cloven, pouch oblong 
shorter than its pe/licel. — E. B. 586. R. 4234. — Pouch com- 
pressed, acute or roimded at the end. FI. white. L. entire or 
toothed. Scape sometimes rather pilose. — infiata {\\o6k.) ; 
pouch inflated. Probably D. spathulata (Lang.) Hoppe in St. 
65. 1. D. prmcox Reich. 4233, in which the pouches when trans- 
versely cut present a nearly circular section. — Very common on 
walls, banks, &c. jS ; Ben Lawyers. A. III. — V. Common 
Whitlow -g/ass. 
20. Cochlearia Linn. 
1. C. officinalis (L.) ; radical 1. cordate-reniform stalked. 
