44. COMPOSITE.. 97 



623. Artemisia campestris, Linn. 



Area [1] * * 4 * * * * * [10] (11). 



South limit in Suffolk. 



North limit in Norfolk. 



Estimate of provinces 1. Estimate of counties '2. 



Latitude 52 — 53. Gennanic type of distribution. 



Agrarian region. Inferagrarian zone. 



Descends to the coast level, or nearly so, in Ouse. 



Ascends to 50 yards, more or less. 



Range of mean annual temperature 49 — 48. 



Native. Ericetal. Almost peculiar to a small tract of 

 countiy in the North-west of Suffolk and adjacent portion 

 of Norfolk. It has occurred also on Hebbum ballast-hills, 

 by the Tyne, doubtless introduced. Mr. Moore reports it 

 from " Ganton, near Scarborough," in Yorkshire, on au- 

 thority of Mr. H. Ibbotson ; and Mr. R. Jordan (Phytolo- 

 gist, i. 828) has stated that it giows on the banks of the 

 Teign, in the neighbourhood of Teignmouth, in Devon. 

 These two latter habitats will require confii-mation ; though 

 that on the Yorkshire coast does not appear improbable in 

 itself. Too local to belong clearly to any certain type of 

 distribution, though its naiTow area lies clearly in the Ger- 

 manic or eastern portion of England. 



jCu. /y?'. /^^. 4rA9, 624. Artemisia maritima, Linn. 



624, b. Artemisia gallica, W^eVW. 



Area 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15. 



South limit in Devon, Isle of Wight, Kent. ^^-^^ ct^icU^ 



North limit in Forfar, Haddington, Wigton. 



VOL. II. H 



