All that Glitters…
Robert Naczi, Ph.D., is Curator of North American Botany.
At this time of year, one can hardly miss the grand display of yellow flowers on the floodplain of the Bronx River. The show is especially spectacular from the vantage point of the Magnolia Way bridge at the northern end of the Garden. The view is beautiful, even breathtaking.
Alas, all things are not as they seem, and the golden flowers belie a menace. Yes, beautiful, but a menace nevertheless. The profusion of yellow blooms belongs to an invasive species, Ranunculus ficaria, the Lesser Celandine. Lesser Celandine is a species of buttercup (Ranunculaceae), and is not to be confused with Celandine, a member of the Poppy Family (Papaveraceae).
