Native Tree Sale › Trillium Image 1 of 1 Trillium $7.00 Soil: dry-moist rich soilSun: shadeColoring: white flowerNative Plant pick up dates are May 11-12. Quantity: Add To Cart Added! Soil: dry-moist rich soilSun: shadeColoring: white flowerNative Plant pick up dates are May 11-12.