l80 FLORA OF THE LAKE DISTRICT. 



939. Polygonum aviculare, L. (Knot Grass). Native. 

 British type. Range i. Roadsides and cultivated fields. 

 Common, ascending to 250 yards in Troutbeck Valley ; 330 

 yards. — (Watson.) 



Var. littorak on the Furness shore at Rents Bank. 



940. Folygonum Rail, Bab. Native. Maritime. British 

 type. Range i. 



C. On the shore between Whitehaven and Workington. 

 From this, sent by Lawson to Ray, the specific name was 

 taken. Coast sand-hills south of Maryport. — (Professor 

 Oliver.) Gathered by Miss Wilson at St. Bees.— (C. Bailey.) 

 Shore at Seascale. — (Rev. A. Ley.) Shore between Bray- 

 stones and Coulderton. — (W. Hodgson.) 



941. Polygomim Convolvulus, L. (Black Bindweed). 

 Colonist. British type. Range i. Cultivated ground. 

 Frequent ; ascending to 250 yards at Windermere. 



P. Fagopyrum, L. (Buckwheat). Sown as food for game : 

 sometimes strays from cultivation. 



944. Kumex crispus, L. Native. British type. Range i. 

 Roadsides and waste ground. Frequent; ascending to 300 

 yards at Shap. 



Var. trigranulatus is i)lcntiful on tlic shore at Arnside, 

 Rents Bank, Flookborougli, and Cark. 



944. Rumexaquaticus^X.. Native. Scottish type. Range i. 

 W. Checked in Mr. Watson's Shap Catalogue, altitude 



300 yards. I tried to find it there in 1SS3 without success. 



945. Ruviex pratcnsis, M. and R. Nati\c. English 

 type. Range i. 



C. St. Bees.— (Whitehaven Cat.) 



W. Ascending Brantfell from Bowness. — (B.) 



