Would it be a safe guess to say that the fuzzy ones (w/greyish green, plum leaves) is Elgar and the hairy green ones are Silver Thaw?? None of the ones named in your list is fuzzy except for Elgar, right? And Silver Thaw is more on the hairy side than the fuzzy leaf side, right? Just process of deduction as nothing is really obvious except for the fuzzy versus the hairy?