@Johno Thanks for that list!

I know this sounds a little strange, but it would be interesting to see an area that was seeded with a mix of species that had very high accumulation values for each nutrient. You would think that if you had these plants growing, accumulating and dying, then animals and or microbes digesting them back into the soil. Those nutrients sound be very readily available for the next crop?

Should we be making sure we have these accumulators in our cover crop mixes?