GENTIANACEiE. 153 



H. In Vermuden's Drain near Chatteris. — 8. TJpwell ; 

 J. B. 



Menyanthes Linn. 



1. M. trifoliata Linn. Buckhean. 



Trifolium palustre, R. C. 168. Menianthes palustre 

 Theophrasti, M. M. 72. M. trifoliata, M. PL 4. Relh. 85. 



Bogs and fens. P. May to July. 



1. Cow Fen, Cambridge. Hintcm Moor; J. M. — 

 2. Ickleton; Sawston Pen; G. S. G. Peat-holes near 

 Triplow. — 3. Sheep' s-Green, Cambridge. Gamlingay. — 

 5. Quy Pen j S. W. W. Horningsey. Bottisham and 

 Wicken Fens. 



GONYOLYULACEM. 

 Couv6LVtJLr;s Linn. 



1. C. arvensis Linn. Field Bindweed. 



C. minor arvensis, B.. C. 38. M. M. 67. C. arvensis, 

 M. PI. 5. Belh. 88. 



Fields and hedge-banks. P. June to August. 

 Common throughout the county. 

 /?. C. minimus, R. C. App. ii. 6; Syn. ed. 1, 102. 

 Between Harlton and Little Eversden. 



2. C. SepiTlIIl Linn. Great Bindweed. 



C. major, R. C. 38. M. M. 67. 0. sepivm, M. PI. 5. 

 Relh. 89. 



Damp hedges and thickets. P. July, August. 



Generally distributed, but not very abundant, through- 

 out the county; growing even on very wet fen-land, as in 

 Wicken Fen. 



