C. C. Stopes, Shakespeare's environment (1914)
“ It is also possible that some specimens of dill, or of daffodils, frequently called dillies, grew there abundantly. The [Pg 215] churchwardens’ clerk of St. Martin’s-in-the-Fields, in early years, carefully dissociated the parts of the word as “Pick a dilly.” It remains at least a fact for us that the word as a place name first enters literature associated neither with collars, tailors, nor gaming-houses, but with the botanist John Gerard, who found the blue buglosse “growing in a dry Ditch at Pickadilla” some time before 1633. ”
