I really don't think there is anymore to discuss here. This, as with all of the threads you've posted this exact same response in, will get you no where.
As you have been told repeatedly and by different members, you aren't going to be spoon-fed information. If you want to learn, you actually need to put in some type of effort.
That being said, you do realize that in the Featured Articles section there are threads, A-Z lists of herbs and their uses. Which, you would have found had you bothered to actually look instead of trying to get members to vomit info into the multiple threads you've posted in.