composite:. 157 



IV. Roadside by the Swan Inn, bet. Hampstead and Hendon, E. H. Button ; 



Cooip. Sicpp. 11. 

 VII. Site of Exhibition of 1862, South Kensington, 1867. 



First record: Blackstone, 1737. An obvious introduction at South Ken- 

 sington. 



360. A. vulgraris, L. Mugwort, 



A. vulg. major, C. B. Pin. (Blackst.). 

 Cyb. Br. ii. 98. Syme E. B. v. t. 732. 



Roadsides and waste ground ; common. P. July — September. 



I. Harefield ! ; Blackst. Fasc. 7. Woodridings, W. M. H. ; Melv. 46. 



South Mims. 

 II. West Drayton ! ; Newb. Staines Moor. Hampton. Tangley Park. 



Bet. Hampton Court and Kingston Bridge. Teddington. 



III. Teddington Park, abundant. NearWorton. Scarce about Twickenham. 



IV. Greenhill ; Melv. 46. Hampstead ; Irv. MSS. Near Harrow Weald 



Park ; Farrar. 

 V. Near Ealing ! ; near Shepherd's Bush ! ; Acton ; Newb. Near Lampton. 

 VI. Colney Hatch. Edmonton. Finchley Common ; Herb. Hardw. 

 VII. Marylebone ; Varenne. Upper Clapton ; Cherry. 



First record: Blackstone, 1737. 



A. scoparia, WaMst. and Kit. VII. In great plenty on the site of the 

 Exhibition of 1862, South Kensington, forming large bushes, 1865, 

 1866, and 1867. A native of Aiistria, Turkey and Russia. 



TANACETUM, Linn. 



36i. T. vul§^are, L. Chrysanthemum Tanacetum {SyTue and L. Cat.). 

 Tansy. 

 Tanacetum, Ger. em. (Blackst.). 

 Cyb. Br. ii. 96. Syrae E. B. v. t. 716. 



Sides of rivers and streams, and in waste places ; rather common. P. 



June — September. 

 I. In a meadow near Harefield Church ; Blackst. Fasc. 97. Denham 

 Marsh near Uxbridge, 1839 ; Herb. Young. 

 II. Abundant in an islet in the Thames at Sunbury. Extremely abundant 

 by the towing-path bet. Hampton Court and Kingston Bridge. 

 River-side bet. Teddington and Strawberry Hill. 



III. By the river near Twickenham Church, and in a ditch in another 



place near. Thames side near Isleworth. 



IV. Waste places, Harrow ; banks of the Brent ; Melv. 46. 



V. By the Thames, Chiswick. By the Brent near Hanwell ! ; Warren. 

 VI. Near Highgate Archway; Irv. MSS. and Lond. Fl. 146. Hedge near 



Chase Cottage, Enfield; Pkyt. K S. vi. 303. By Lea Canal bet. 



