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! 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.