Here is a fantastic way to dry herbs! I found a lovely patch of yarrow beside a lake one day and couldn't resist gathering a nice handful On the ride home, I spread it out on the dash of the car in the sunshine and by the time we got home (3 hours later) it was nicely dried and ready to seal away for winter teas.
I also discovered that there is a website for my favorite herbal guide book. You can head over there and check out Beverly Gray's wonderful work.
Common yarrow flowering.