A Glowing Petunia Could Radicalize Your View of Plants
The gallon pot of white petunias I held on an otherwise ordinary subway train, on an otherwise ordinary Thursday in March, would have looked to anyone else like an ordinary houseplant. But I knew better. An hour before, Karen Sarkisyan, one of the plant scientists responsible for this petunia’s existence, had dropped it off at my office. He warned me that my petunia had spent a while in transit, and might not immediately put on a show. Still, I’d rushed the petunia into a windowless room.





























