IS THEIR EPHEDRINE IN CAT TAILS FROM A POND?

Cattails (genus Typha) do not contain ephedrine. Ephedrine is a compound typically derived from the Ephedra plant, which is different from cattails. Cattails are often found in wetland areas and are known for their edible parts, but they do not have the same properties or compounds as Ephedra. Therefore, you will not find ephedrine in cattails from a pond.