312 



URTICACE/E. 



Parietaria, Linn. 



1. P. diffusa, Koch. P. offLcinalis, Linn. 



Pellitory of the wall. 



Bab. Man. 319,20. Hook. St. Fl. 363. H. & S. 75. Hist. Tarm. 

 Top. Bot. Stiff. E. and W. Galp. 101. 



Herbaceous perennial ; on ruins and old buildings. 

 Several plants unaccountably appear on the beach, above 

 high water, at Sizewell. 



Frequent in all the districts. June to September. 



1772. Sir J. Cullum. 



Urtica, Linn. 



1. TJ. pilulifera, Linn. Roman Nettle. 



Bab. Man. 320. Hook. St. Fl. 363. H. & S. 75. Hist. Yarm. 

 Galp. 128. 



Annual weed ; about towns ; formerly plentiful in the 

 N. E. district, now very rare, or nearly extinct. 



June to August. 



2. Clare, ' C.B. 



3. Gorleston, Wigg : ' The whole Town is overrun 

 with it, Mr. Bryant,' Dill. Ray in Hort. Ox. ; also Dr. Brom- 

 fteld in Hb. Wils. : Southtown, J. W. Ewing in Hb. Geld. : 

 Lowestoft 1 1, Hbb. Blk & Cas. : Bungay, Woodward : Bec- 

 cles, Hb. Ly. 



4. Thorpe, Dr. White. 



5. Aldeburgh, Dill. Ray ; also Sir T. G. Cullum 1774 : 

 Felixstowe ? on authority of the late Mr. W. Norman, 

 Miller. 



H. & 8. give Euston as a locality ; most likely a mistake. 

 Earliest record 1724. Dillenius. 



2- TJ. urens, Linn. Small Nettle. 



Bab. Man. 320. Hook. St. Fl. 362. H.&S. 75. Hist. Yarm. 

 Top. Bot. Suff. E. and W. Hist. Wher. Galp. 100. 



Annual weed ; on cultivated land and under walls. 



June to September. 



Frequent in all the districts ; very common on light soil. 

 Earliest record 1773. Sir J. Cullum. 



3. TJ. dioica, Linn. Common Nettle. 



Bab. Man. 320. Hook. St. Fl. 362,3. H. & S. 75. Hist. Yarm. 

 Top. Bot. Suff. E. and W. Hist. Wher. Galp. 100. 



