The more I walk the gardens of this world, the more I am reminded just how little I know. How is it possible that I have not come across Bidens aurea “Hannay’s Lemon Drop” before? It is unlikely that I could have walked past this beauty and not been stopped in my tracks. Supermodel elegant, fashionably late flowering, with chic-ly understated flowers, the only embellishment being each petal end is dunked in virginal white. Of course there may be hidden secrets, not apparent on first meeting, perhaps invasive or short-lived or high maintenance. For this instant I didn’t care about any potential foibles, I was happy to admire the perfect airy blooms against the clear autumnal sky.