Filipendula ulmaria variegata

Beautiful broad white variegation this can have some of the finest variegated foliage you can imagine, unfortunately it is not particularly stable and has the annoying habit of changing to green or nearly green forms. To be its best you must cut out any green shoots once each season. Punnett had a faster approach he sprayed his entire patch with Roundup. We couldn't believe it; we had been searching unsuccessfully for propagation stock for a couple of years (he did bring us one tiny piece he missed.)____ZONE 4