We'll be digging this very sought after Magnolia out of a private collection within the next week or so. It is an 'Elizabeth' which is a light yellow and very hard to find with any size. This one measures approx 24/26'H x 14/16'W with a 4-5"caliper.
Magnolia 'Elizabeth' specimen, summer
Magnolia 'Elizabeth' specimen, winter
Magnolia 'Elizabeth' flower