Sanguinaria canadensis, commonly known as Bloodroot, is an early spring ephemeral whose showy white flowers open on sunny days when the temperature exceeds 46 degrees, and close as the temperature falls or daylight fades. It is an important nectar source for early emerging native bees, growing 8 to 10 inches tall under deciduous trees. Blooms are followed by distinctive, lobed leaves that make for considerable garden interest until the plant goes dormant in mid-summer heat.

An delightful early woodland wildflower is Jeffersonia diphylla, commonly known as Twinleaf. Just emerging, and in some locations, currently blooming, this little plant has pairs of leaves that resemble green butterflies. The showy white flowers are similar to Bloodroot, which is commonly found near twinleaf and blooming at the same time. Jeffersonia tolerates heavy shade if planted beneath deciduous trees where it can bask in early spring sunshine. Flowers become unique, cup