About Trillium viridescens Nutt.
Trillium viridescens Nutt. is a perennial herbaceous flowering plant. It grows to a height of 2 feet, which equals 0.61 meters. Its flowers typically have bicolored petals: the portion near the petal base is purplish, while the upper portion of the petal is green. This species blooms from early April through mid May.