9 
C. anglica. English Scurvy Grass. Fig. 81. 
Root-leaves heart-shaped or ovate. Fruit elliptical, reticulated with 
veins. Muddy sea-shores. 6 in. Ann. May and June. White (i) 
E.B. 1.552. E.B. 2.910. II. Am. 29. Bab. 29. Lind. 27. 
C. danica. Danish Scurvy Grass. Fig. 82. 
Leaves all triangular. Fruit elliptical, reticulated with veins. Sea- 
coast and salt marshes. 4 in. Ann. May and June. White. 
E. B. 1 . 696. E. B. 2. 911. II. Am. 29. Bab. 29. Lind. 27. 
C. Armoracia. Horse-radish. Fig. 83. 
Root-leaves large, oblong, wrinkled, on long foot-stalks. Fruit 
oblong. Waste places; a doubtful native. Root pungent, used as a 
condiment. 2-3 ft. Perenn. June. White, (-i) E. B. 1 . 2323. 
E. B. 2. 912. U. Am. 29. Bab. 30/ Lind. 27. 
Gemi3 13. Subularia. 
S. aquatica. Awl-Wort. Fig. 84. 
Leaves few, awl-shaped, springing from the root. Alpine lakes, in 
shallow water. 4 in. Ann. July. White, (f) E. B. 1. 732. 
E. B. 2. 913. II. fy Am. 36. Bab. 33. Lind. 319. 
Genus 14. Draba. 
D. verna. Whitlow Grass. Fig. 85. 
Leaves lanceolate, hairy, toothed. Petals deeply notched. Walls 
and dry banks. 3 in. Ann. March. White. (f) E. B. 1. 586. 
E. B. 2. 914. H.^ Am. 30. Bab. 29. Lind. 26. 
D. aizoides. Yellow Draba. Fig. 86. 
Leaves tufted, rigid, hairy. Petals slightly notched. Plant growing 
in moss-like tufts. Pennard Castle, Glamorganshire. 2 in. Perenn. 
April. Bright yellow. E.B. 1. 1271. E. B. 2. 915. H. Am. 31. 
Bab. 28. Lind. 26. 
D. rupestris. Bock Draba. Fig. 87. 
Leaves in tufts, lanceolate, slightly toothed, hairy. Petals entire. 
Highland Mountains. 2 in. Perenn. May and June. White. 
E.B. 1 . 1338. E. B. 2. 916. H. Am. 31. Bab. 28. Lind. 26. 
D. incana. Twisted-podded Draba. Fig. 88. 
Stem-leaves deeply toothed, root-ones often entire. Pods twisted. 
Plant covered with white hairs. Limestone rocks. 2 in.-l ft. Bienn. 
May. White, (f) E. B. 1. 388. E. B. 2. 917. H. Am. 31. 
Bab. 28. Lind. 26. 
D. mxjralis. Broad-leaved Draba. Fig. 89. 
Leaves heart-shaped, toothed, hairy. Limestone rocks. 6 in.-l ft. 
Ann. April and May. White. (§) E.B. 1. 912. E.B. 2. 918. 
II. fy Am. 31. Bab. 29. Lind. 26. 
Genus 15. Camelina. 
C. sativa. Gold of Pleasure. Fig. 90. 
Leaves sagittate. Fruit obovate, rounded. Cultivated ground, 
scarcely wild. Cultivated for the oil contained in the seeds. 3 ft. 
Ann. July. Yellow. (^) E.B. 1. 1254. E. B. 2. 920. H. fy Am 
36. Bab. 30. Lind. 30. 
c 
