May 20, 2021 That ’70s Show Two beautiful, showy cultivars introduced in the early 1970s: a tetraploid and a polyploid. Iris siberica “Silver Edge” – McEwen, 1972 Paeonia lactifolia “Top Hat” – Reynolds, 1971 Paeonia lactifolia “Top Hat” Share this: Email a link to a friend (Opens in new window) Email Share on Facebook (Opens in new window) Facebook Share on LinkedIn (Opens in new window) LinkedIn Like Loading... Related
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