SOLANACE^. 161 



Not unfrequent by road-sides, but of uncertain locality, 

 in the (1) Cambridge, (2) Royston, (3) Wimpole, and (4) 

 Cottenham Districts ; but rarely, if at all, on the peat soil. 

 — 5. Quy Road. Baitsbite. Between Wicken and Fordey. 

 Upware. — 6. Witcham. Witchford. Sutton. — 8. Wisbech. 



Datura Linn. 

 XI. D. Stramonium Linn. Thorn-apple. 



Relh. ed. 2,90; ed. 3, 94. 



Waste ground. A. June, July. 



1. Barnwell Gravel-pits; Relh. — 3. Sprang from soil 

 brought into St John's College walks from excavations in 

 Trinity Street in July, 1857, but did not continue there. — 

 6. On dunghills at Ely!; H 8. Wisbech. 



OROBANCHACEJS. 



OrobAnche Linn. 



1. 0. Rapum Thuill. Broom-rape. 



0. sive Rapum Genista, R. C. 110 (in part). M. M. 77. 

 0. major, M. PI. 14. Relh. 256> 



Parasitical on Broom, Furze, and other shrubby legu- 

 minous plants. P. June, July. 



3. Gamlingay. Grantchester ; J. M. — 4. Histon; Relh. 



2. 0. elatior Sutt. 



0. sive Rapum Genista, R. C. 110 (in part). O. elatior, 

 Relh. ed. 2, 248; ed. 3, 257. 



Parasitical on Centaurea Scabiosa, on balks and banks in 

 chalky places. P. June, July. 



1. Above Hinton Chalk-pit. Balsham. Hildersham. 

 Gogmagog Hills. Near Hinxfcon; N. Between Skelford 

 and Stapleford; Relh. — 2. Chalk-pit, Newton; S. W. W. 



14—3 



