Recent Signs of Spring
There are plants preparing for spring, on both the campus of Ohio University and in the woods near Athens, Ohio. Here's a few more examples (see previous posts as well). Spring Cress ( Cardamine bulbosa , a.k.a. Bulbous Bittercress) has been pushing up its rounded basal leaves, which grow on long petioles (stems) that terminate at the ground. By pushing back some leaf litter, you may also find a few plants that have put up small stalks and flower buds. Notice that the leaves on the stalk are sessile (without a stem) and are pointed. The plant stands tall when it is full grown (up to a foot), and the flowers are four petaled and relatively large compared to other members of this Genus (Bittercress in the last post is closely related, but has tiny flowers). One of the common names of the plant (Bulbous Bittercress) refers to the bulb-like root stock just under the surface of earth. The plant has a bitter, pungent taste, like other members of the Mustard family. It prefers con...