I don't know...I googled flat top buckwheat and the leaves aren't the same. I just am not sure.Ha! I thought buckwheat at first but the only one I know with pink stems is pink buckwheat and the leaves aren’t the same. Otherwise it looked right.
I throw my vote in for flat topped buckwheat, safe! My Russian loves pink buckwheat, we’re waiting to find out how she feels about California buckwheat.
That looks really close!View attachment 268401 Yes silvery gray.
Looked up pink buckwheat, could be this https://www.google.com/search?q=pink+buckwheat&client=safari&hl=en-us&prmd=sivn&source=lnms&tbm=isch&sa=X&ved=2ahUKEwiAxpvbnaXhAhUJ2FQKHU1YCU4Q_AUoAnoECAwQAg&biw=375&bih=630#imgrc=TRwOt-21KriFpM
Did you see post 16? What do you think?