ROSACEA. 71 



1. Cambridge. Hinton. Six-mile-Bottom. Brinkley. 

 Dullingham. Newmarket. Near Hinxton; N. — 2. Ickle- 

 ton. Shelford. Eoyston. Melbourn; H. F. Odsey; A. M. B. 

 — 3. Cambridge. Gamlingay. Haslingfield. — 4. Fen Dray- 

 ton. Near the Observatory. — 5. Newmarket. Chippenham. 

 Exning.— 6. Ely. Sutton. Witcham.— 8. Wisbech; J. B. 



POTENTfLLA Linn. 

 1. P. anserfna Linn. Silver-weed. Wild Tcmsy. 



Argentina, E. C. 15. Pentaphylloides argentea dicta, 

 M. M. 59. P. anserma, M. PL 11. Eelh. 204 

 Road-sides and damp ground. P. June, July. 

 Common in all the Districts. 



2. P. argentea Linn. 



Pentaphyllum erectwm foliis profunde sectis subtus argen* 

 teisflore luteo, EC. App. ii. 14. Quimquefolvum folio argenteo, 

 M. M. 59. P. argentea, M. PI. 12. Eelh. 205. 



Dry gravelly places. P. June, July. 



1. Furze Hills, Hildersham. St Peter's College grove; 

 S. W. W. Many places about Linton; Eay or Dent — 

 3. Gamlingay. 



3. P. verna Linn. 



EelLed. 1, 197; ed. 3,205. 



Dry places. P. April, May. 



1. In the plantation on the north side of, and on the 

 bank of the Wool-street, near Vandlebury. In the chalk-pit 

 near the hill with trees on it [Little Trees Hill 1] at the Gog- 

 magogs; Eelh. — 3. By White Wood, Gamlingay; Eelh. 

 Newmarket Heath; W. H. C. 



4. P. reptans Linn. Five-leaved Grass. 

 Pentaphyttwm vulgar e, E. C. 116. Qumquefoliwm offici- 

 narum, M. M. 59. P. reptans, M. PL 12. Eelh. 205. 



