I know that cut grass from a lawn or field can cause allergies in some people. I also know that most plant allergies are due to plant pollen.
However, most people do not allow their lawn grass to flower, and therefore, any allergy from cut grass is likely not due to pollen.
So, what exactly in the grass is causing the allergy?
I did a google search but only found evidence and info for grass-pollen allergies.
Does anyone know what's going on here?