38 
Flora of Devon and Cornwall, by I. W. N. Keys. 
S. Irio {L.)~-E.B. 1 63 1.— Near old towns, rare. Devon (o) : Cyb^ 
Brit. Sup. i. D, London Rocket. 
Mr. H. C. Watson writes me that he is unable to find the reference for 
this, but has an impression that some botanist reported it as a casual appear- 
ance at Plymouth. 
S. Sophia (L.) — E.B. 963. — Waste places, not common. Near 
Denham bridge : W. D. d C. Fl. Teignmouth ; Ilfracombe, &c. : 
Bav. D. — I have no reference to localities in the sister county; 
but am informed by Mr. H. C. Watson, on the authority- of Jones's 
Tour in Cornwall and Devon (p. 21), that it occurs there. C. 
Fliccweed. 
S. thalianum (Gaud.)— Arabis Sm., E.B. 901. — On walls and 
banks. Frequent about Plymouth!, e.g. Lipson, Efford lane, Ham. 
Sidmouth : Fl. Sid. Exeter ; Ilfracombe : Bav. Between Hamp- 
stead and Littlehampton : Fl. Tot. Sup, D. — Cawsand. Near 
Millbrook : W.D.S C. Fl. Bodmin : J. Ward (auct. Base, in Bot. 
Gaz. ii. 38). C. Common Thale-Cress. 
Alliaria Adans. Sauce-alone. 
A. officinalis (Andrzj.) — £'.J5.796. Sisymbrium Alliaria Sm., Koch. 
— Hedge banks. Plentiful about Plymouth. D !. — Cawsand ; St. 
Stephens by Saltash ; Calstock. oI€. Jack-by-the-Hedge. 
?. 
Erysimum Linn. Worm-seed. 
E. clieiranthoides (L.) — E.B.9i2. — Cultivated ground, rare. 
About Dartmoor ; between Buckland Monachorum and Roborough 
down: Briggs {] 861). Newton: Bav. Paignton: Fl. Tot. Near 
Totnes ; Teignmouth ; Moreton ; N. Bovey : Fl. Dev. D. 
[E. orientale (R, Bv.)—E.B. 1804.— Fields. Introduced. The 
Rev. W. S. Here, in a paper read at the meeting of the British 
Association held at Plymouth, August, 1841, stated, on the autho- 
rity of the Rev. J. Tozer, that this plant " came up spontaneously 
in a field that had been ploughed to form a garden, in the centre 
of the new square at Plymouth." D.] 
