-May be shipped bare root into March; in pots thereafter- This selection has plain green leaves without any spots. One of the easiest terrestrial orchids and contrary to what the common name implies, there is nothing common about it and neither does it NEED marsh. Grows easily into sizable clumps, bearing impressive flower spikes and may even seed around. Best in average to moist soils in sun. In warmer climates they'll tolerate half shade as well.