Faux Christmas Trees Shipping Worldwide from Memphis, TN. Since 1987 Silk Tree Warehouse has provided the Highest Quality Artificial Christmas Plants, Palm Trees, Bushes, Plants & Topiary for indoor and outdoor decorating. Professional decorators and landscapers Love our wholesale pricing and fast shipping on indoor and outdoor Christmas plants. Satisfaction guaranteed with these indoor/outdoor artificial Christmas trees! If you prefer, you may order artificial outdoor Christmas trees and plants directly by calling 888.351.7525 Monday through Friday. We accept all major credit cards & PayPal.