By Resinone
North Yorkshire,
United Kingdom 
Can anybody id this one.
Found in a field where the crop recently failed.
I feel I should know it but my brain isn't cooperating on this one and before I go through my wildflowers of Britain book with a fine toothcomb I thought maybe somebody here might help ....
27 May, 2020
Answers
yes it is Phacelia, often grown as a green manure crop. The bees love it.
27 May, 2020
That was a quick response, thank you both.
yes it is and that explains it, I was looking in the wrong place!
It's really a lovely little plant and a good self seeder I believe...
27 May, 2020
yes it is I grew some in a border about 10 yrs ago. I still had them popping up 8 yrs on.
27 May, 2020
Would love to have that in my garden and it looks like clay so it might be possible. Thankyou.
27 May, 2020
Previous question
« Hi. Can someone name this plant, it has grass like leaves :o))
Is it phacelia?
27 May, 2020