FLORA OF DUMFRIESSHIRE. 135 



Mentha aquatica. Linn. 



Records: 1224. Hirsuta, Dfs. — P. Gray, 1876. Kcd. — F. R. 

 Coles, 1882. JVgt.--G. C. Druce, 1883. 



Localities : Nithsdak — Dumfries Dock Wall, 1224, P. Gr., Hn., 

 Sanquhar (?), Dr Dv. Annandale — Lochmaben, Exc; Adamsholm, 

 J. T. J. Eskdale — Kirkandrews, E. Ty. 



Appears August 7, J. T. J. In wet, marshy clay. 



Visitors : Pieris napi, Vanessa urticse, Polyommatus phloeas, 

 J. C. W.; Bombus muscorum, Hn., J. C. W.; Apathus quadricolor, Hn.; 

 campestris, J. C. W.; Halictus rubicundus, J. C. W.; Eristalis tenax, 

 Hn., J. C. W.; ?eneus, horticola, J. C. W.; Volucella pellucens, and 

 seven Anthomyids and Coleoptera, J. C. W. 



Mentha sativa. Linn. 



Records : 1225. Sativa, Dfs. — T. B. Bell, 1S82. Kcd. — P. Gray, 

 1850. Wgt.—Q. C. Druce, 1883.* 

 a. rivalis, Dfs. — Dr Davidson, 1890. 

 1226 Rubra, Kcd. — P. Gray, 1850. 

 1229. Gentilis, Z>/ir. — Dr Walker, 1789. 



Localities: Nithsdak — Near Dumfries, P. Gr.; Sanquhar, 1225 a., 

 Dr Dv. Annandak — Lochmaben, Exc; Adamsholm, J. T. J.; Moffat 

 Water, below Correifron, 1229, Dr \V1. Eskdak — T. B. Bl. 



Appears August 7. 



Mentha arvensis. Linn. 



Records : Dfs.—V)x Davidson, 1886. Kcd. — J, M'Andrew, 1882. 

 Wgt.—Q,. C. Druce, 1883. 



b. nummularia, Dfs. — Dr Davidson, 1886. 



Localities: iV/Z/^j-^rt/if— Lochanhead, F. W. G.; Maxwelltown, Hn. 

 Dumfries, S.-E., Sanquhar, b., Dr Dv. yi;/;/^/;^^^/^— Ecclefechan, S.-E. 

 Archbank fields, J. T. J. Eskdak — Canobie, E. Ty.; Gilnockie, S.-E. 

 Langholm, C. Y. 



Appears August 11, J. T. J. On dry corn fields, specially on 

 boulder clay ; in part wind-sheltered. 



Visitors : Scatophaga stercoraria, Siphona cristata, Hydrotea den- 

 tipes, Lophius albomarginatus, Telephorus fulvus, Hn. 



* These are all doubtful as records of the sub-species. 



