10 THALA-MIFLOE^E. 



COCXIIiEARXA. SCURYY-aRASS. 



1. C. ofHcinalis (common S.} On the seacoast, in a stony 

 or sandy soil, frequent. A low, smooth, and somewhat fleshy 

 plant, with stalked roundish or kidney- shaped lower leaves, and 

 upper leaves sessile and inclining to oblong, both being angularly 

 toothed. Flowers at the ends of the branches, white. Pods 

 nearly round. Babbicombe. Walls and rocks about Torquay. 

 (E. B. t. 551.) The variety 7 of Hooker and Arnott, C. Danica, 

 grows on the cliffs at Meadfoot. (E. B. t. 696.) B. V.-YIII. 



2. C. Anglic a (English S.) Sides of rivers, and marshy 

 places. Differing from the last in its smaller size, its smaller 

 stalked and heart-shaped root-leaves, larger flowers and seed-pods. 

 Topsham marshes, Fl. D. (E. B. t. 552.) A. v. 



DRABA. WHITLOW-GRASS. 



D. verna (common W.) On rocks, walls, and dry banks, very 

 frequent. A very small plant, with a tuft of small oblong leaves, 

 cut at their extremities, spreading .closely on the ground, from 

 the midst of which one or two naked flower-stalks arise, bearing 

 a loose raceme of white flowers, succeeded by seed-pods on long 

 stalks. Common everywhere about Torquay and Marychurch. 

 (E. B. t. 586.) A. m.-vi. 



KONIGA. KONI&A. 



K. maritima (seaside K., or sweet Alyssum) In waste places 

 and sandy pastures near the sea. Stems procumbent or ascend- 

 ing, nearly a foot long. Leaves narrow and lanceolate. Flowers 

 white, smelling like honey. Pods of a swelling oval shape. Can 

 only be considered as a truant from gardens. Exmouth sands. 

 (E. B. t. 1729.) P. vm. ix. 



TEIBE III. THLASPIDE^:. 

 THLASPI. PENNY-CRESS. 



1. T. arvense (field P., or MitJiridate Mustard.} In fields 

 and by the sides of roads, not very common. A smooth upright 

 plant, from 6 inches to a foot high. Leaves a pointed oval, in- 

 clining to lanceolate ; lower leaves stalked ; upper, clasping the 

 stem with angular auricles. Flowers white and very minute ; seed- 



