Reading 'Weeds' as Indicators of Soil Conditions

Temperate Humid Climates - what's the best resource you have found on reading 'weeds' as indicators of soil conditions? (I am located in the eastern US.)

Several species of which I am already familiar of their indications - dandelion, buttercup, crabgrass, sorrel, sedge, burdock... I would like to see a more comprehensive resource, though, if one exists.

Thank you!

~Rachel

This is an intruigingin topic. I've heard folks mention this, sort of like a side conversation, but this makes so much sense.
Anyways I know very little, but I would like to learn more. So i asked google and came across these two items that looked worthy to share.
https://archive.lib.msu.edu/tic/holen/article/1993jun20.pdf
https://www.motherearthnews.com/organic-gardening/soil-indicators-zmaz87jazgoe

Please keep us posted. We too live in the Eastern states, in the Southern Appalachians.

Newbie observation from Louisville, KY: I find that along with sorrel, one of the first things to pop, especially if I disturb the soil, is clusters of thin wild onion. I would love to know why. Are they just latent and waiting for a nudge or is this a stage of succession...or both?

Hi Sena,

Thanks for the MSU link! The bit about mineral accumulators is helpful. It gives me a few more options for addressing phosphorus and potassium needs. I tend to ferment certain 'weeds' and use them in a diluted state as foliar feeds. I have done that with nettles, yarrow, chamomile, and allium family plants (with very nice results!), but this gives me more 'weeds' to work with.

Thank you!

~Rachel

No problem Rachel!
Comfrey is often grown and used to add calcium to the soil. Any weed tea that's good for us and the garden.

Such an interesting way to observe the land.
Thanks for posting this question