Grafted Japanese Maple Trees You Won't Find In Your Local Garden Center | Grafted Trees | Seeds | Contact Us | Frequently Asked Questions | Links Page | Dwarf Maples | Green Leaf Seedlings | Red Leaf Seedlings | Red Dissectum Grafted | Green Dissectum Grafted | Red Leaf Dwarf | Green Leaf Grafted | Red Leaf Grafted | Larger Grafted Trees | Articles Emperor I Japanese Maple Seedlings $ 11.97 Emperor I is one of the newer red leaf Japanese maple tree cultivars. These seedlings are from seed of Emperor I. Seedlings are 3-6" tall. Prices include shipping and handling in the USA only by US Postal Service Priority Mail Related Items Here are some products that may also be of interest to you: • Sumi nagashi Seedlings • Red Leaf Seedlings • Bloodgood Seedlings