Do you love plants? So do we. Back in May, the Plant-lover's Tour took us on a fragrant adventure through the JC Raulston Arboretum, stopping to sniff every pretty-smelling thing the garden could throw at us. It was such a hit that we're doing it again, but this time autumn takes the stage, with cooler air, richer scents and plants showing off surprising fragrant tricks. Curator Dennis Carey will lead the way, guiding you toward whatever's wafting on the breeze — from flowers and foliage to the occasional bark or root that smells far better than you'd ever believe. Come prepared to follow your nose wherever it leads and maybe even discover your new favorite plant before you leave.