LABIATiE. 



267 



In the lane leading from Round House Lane, Lipson, towards 

 Little Saltram. Efford, by the footpath below Mr. Soltau's 

 house. Col well, &c., Egg Buckland. Roadside close to Bick- 

 leigh Bridge. By the roadside at Loughtor, Plympton St. JMary. 

 V. Near Newton Ferrers. Battisborough. Knighton. Efford, near 

 Lynham. Brixton. Yealmpton. Cornwood. 

 VI. Mothecombe ; not much off 'palustris. Kingston. Between Ia^- 



bridge and Harford. 

 The above stations have reference rather to a series of forms than to 

 one answering exactly to the *S'. amhigua of Smith. They graduate from 

 a plant not much off palustris in the shape of the leaves, up to what is 

 characteristic amhigua. The tint of the flowers in all of them tends 

 towards that in those of sylvatica. 



640. S. sylvatica, L. Hedge Woundwort. 



Native ; on banks, in bushy and waste places. Very common. 

 June to October. Area general. 

 One of the commonest species of the Lahiatce ; occurring in Furze 

 Hill Lane, Cemetery Road, and other places in the immediate vicinity of 

 Plymouth. 



541. S. arvensis, L. Corn Woundwort. 



Native or Colonist ; in arable land among corn, turnips, and other 

 crops, also in waste places about cultivated ground. Very com- 

 mon. Flowers the greater part of the year. .Area general. 

 A generally-diffused weed, extending from fields on the coast to the 

 arable lands of the semi-moorland parishes. 



GALEOPSIS, L. 



542. G. Ladanum, L. Bed Hemp-Nettle. 



Colonist ; in dry arable land and waste places. Very rare. July 

 to September. 

 D. III. On a bank by the Cornwall Railway line, near the western shore 

 of Weston Mills Lake ; more plentifully in a wheaten arish at 

 Saltash Passage, September, 1863 ; in a quarry below this 

 field, October, 1S65. Fii-st noticed in 1860 ; not seen recently. 

 IV. On ballast-heaps in Cattedown Quarry : introduced of course ; 

 but it seemed disposed to establish itself a few years since on 

 the adjacent heaps of limestone rubble ; Keys., Ft. iii. 192. 

 In one spot on a limestone rubble-heap, August, 1872. 

 The plant of District iii. is rougher and coarser than the Cattedown 

 one, and seems to be G. canescens, Schultz. (See Bot. Ex. Club Eej^. 

 1866, 10.) Mr. Keys so names the one from Cattedown, but I would 

 rather call that genuina, Boswell-Syme. 



