Franz Etzelstorfer of Austria is obviously the King of WB.

Discovered the Austrian and Italian Alps an Cesko for cembras, mugos, uncinatas, pseudopumilios. With Jorg Kohout together they found hundreds of brooms in Siberia and the USA as visiting also Jerry Morris.

His Life Monument is almost the same as the Conifer Treasury of Austria 2,0 2012. Mr. Etzi found about 540 marvellous brooms in his life of all 769 austrian conifers.

His conifer collection of about 5000 is a wonder.

Zsolt

conifertreasury.org

Here is a link that might be useful: Breeder's Hall 52 - Franz Etzelstorfer Life Monument