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The flowers I have found most frequented by bees are willows, 
sallows, blackthorn, dandelions, veronica, sycamore, brambles, 
thistles, ragwort, hawkweed, heath, and the umbelliferoe. 
In conclusion, should any feel inclined to study this very inter- 
esting branch of natural history, I shall be most happy to render 
them any assistance that lies in my power. 
