LABIATE. 177 



To the east of Linton near the river in plenty; Ray. — 

 2. Foulmire. Triplow. Bassingbourn; D. B. Odsey; A.M. B. 

 — 3. Cambridge. Gamlingay ; R. J. — 4. Histon; Relh. 



Thymus Linn. 

 1. T. Serpillum Linn. Common Thyme. 



Serpillum vulgare, R. 0. 154. S. offieinarum, M. M. 84. 

 S. hirsutum, R. C. 154. M. M. 84. T. Serpillum, M, PL 

 14. Relh. 246. 



Dry heaths and chalky banks. P. June to August. 



Common in the (1) Cambridge, (2) Royston, and (3) Wim- 

 pole Districts, chiefly in the chalky tracts. — 4. Dry Dray- 

 ton. Childerley ; N. — 5. Snailwell Heath. Swaffham 

 Bulbeck ! ; H. Newmarket. 



2. T. Chamaedrys Fries. 



Ann. Nat. Hist. Ser. 2, xi. 433. 



First noticed in 1852 by C. C. B. 



Dry heaths, and chalky and gravelly banks. P. June to 

 August. 



1. On the lower side of the Devil's Ditch between the 

 railway and Stetchworth. Furze-hills, Hildersham. Near 

 Hinxton ; N. — 2. Newton ! ; N. — 3. Very abundant at 

 Gamlingay. Clunch-pit to the west of Harlton ; Eversden 

 Quarry; Barrington; N. — 5. Gravel-pit, Chippenham. 



Calamintha Moench. 



1. C. Nepeta Clairv. 



Calamintha flore minore odore Pulegii, R. C. App. i. 4. 

 G. odore Pulegii, M. M. 53. Melissa Nepeta, M. PL 14. 

 Relh. ed. 1, 235. Thymus Nepeta, Relh. ed. 3, 247. 



Dry banks. P. July, August. 



