It's always interesting to see something like a potato field that we don't have in this part of the world. Ina made a terrific muse for for your photo, giving a nice perspective in both scale and depth of trenches!
Wonderful capture. With her in the picture, I can get an idea of how deep the furrows are in the field. I looked up yesterday's plant. It is back to being called Money Plant (Lunaria annua). It is a wildflower and is a member of the mustard family. It is a biennial.
Well done, both of you! You could tag this, if you wanted, with 'pat-tex' for the pattern and texture challenge this month? It's a lovely shot. I did smile when you said you helped Ina in so as 'to avoid any damage to the field'.....