There may be chickweed near Belvedere castle or elsewhere, and we'll find new, young garlic mustard greens with their horseradish-flavored taproots along the edge of the lake.
Sheltered by a huge sun-warmed rock in the Ramble, the first rhubarb-like shoots of Japanese knotweed will be making their debut for the year.
Sassafras, the original source of root beer, is in season all year, as are the seeds of the Kentucky coffee treefor making caffeine-free coffee.
There will also be beautiful early-season flowers to observe, including those of the hazelnut, witch hazel, common spicebush, and carnelian cherry.
With a little luck and lots of rain, we may even find such cold-weather gourmet wild mushrooms as the enoki and the oyster mushroom.