Equisetums: pros and cons of the Hyemale vs Arvense
I am having some difficulty finding out the health (pros and cons) differences between the Equisetums. I know that Hyemale is the preferred one at Grow Network - this I learned from the Alternatives to Dentistry lessons. However, I've been looking for Hyemale herb in my local health stores and 1. they don't always differentiate, just naming their herbs 'horsetail' and 2. when they do, it's Equisetum Arvense that they offer. When I look it up online Arvense seems to have similar MO to Hyemale. Can someone describe the differences?
I've also been trying to find a source for live Hyemale plants in Canada so I can grow my own, but have come up with a blank. I found what I thought was Hyemale growing near my home, however I really want to be sure I have the recommended one before I grow it and use it.