Answer: It's difficult to get anything to grow beneath cedar trees because they compete very well for soil moisture. With that said, I've had great success with lenten rose, Mahonia nervosa, Polystichum munitum, Epimedium, Vancouveria (Inside-out Flower),
Lonicera (Honeysuckle Species), Vaccinium parvifolium (Red Huckleberry), Vaccinium ovatum (Evergreen Huckleberry), Sambucus (Elderberry), Gaultheria Shallon (Salal), Vinca minor (periwinkle), and Lamium.
Best wishes with your garden!
Q&A Library Searching Tips