Botany. 



251 



Polygonum dumetorum 



* Euphorbia cyparissias - f 



CallitricAe aquatica. Var. 



plaiycarpa 

 Ulmus campestris. Var. sube- 



rosa 

 SalixfragUis. Var. Russelliana 

 S. iriandra • - 

 Lemna trisulca 

 L.polyrrhiza 

 Potanwgeton heterophyllus 

 P.flabelhtus, Bah. 



P. decipiens, Noble. 



"Elodea canadensis - 

 Friiillaria meleagris 



Allium oleraceum - 

 Scirpus fluitans 

 ^Setaria viridis 



Gastridium lendigerum ■ 



"Among bushes near the railway, about 

 one mile from Keynsham, towards 

 Bristol."— T. B. F. 



" Waste ground by the Railway Station, 

 Saltford; possibly planted." — T. B. F. 



" Bogs near South Wraxall."— T. B. F. 



" Copse leading from Odd Down to 

 Combe Hay."— T. B. F. 



" On the banks of the Avon." — T. B. F. 



"Box Brook."— T. B. F. 



In the canal near Combe Hay. 



" Canal basins."— T. B. F. 



" River Avon."— T. B. F. 



" In the canal near Sydney Gardens." — 

 T. B. F. 



Found in the canal by Mrs. Hopkins ; 

 not previously observed in Britain. 

 Described and figured in " Seeraan's 

 Journal of Botany," No. 51, p. 71, 

 PI. 61. 



In the canal in great plenty ; also in 

 the river. 



This plant, which Mr. Ellacombe in- 

 forms me, is extinct at Bitton, the 

 station marked for it in the " Flora 

 Bathoniensis" has been re-discovered 

 by Mr, Flower in meadows about 

 Phillip's Norton, though seldom 

 flowering. He says it has been also 

 found near Bradford Wood. 



Borders of fields, South Stoke. 



" Bogs near South Wraxall."— T. B. F. 



" Waste ground near the church. Combe 

 Down ; very sparingly." — T. B. F. 



" In very small quantity in the quarry 

 above the Observatory field, near 

 Prior Park."— T. B. F. 



