  Acer negundo Bonsai Seeds
Common Names: Box Elder, Manitoba Maple, Boxelder Maple, and Maple Ash 
Acer negundo is a species of maple native to North America. Box Elder, Boxelder Maple, and Maple Ash are its most common names in the United States. Other variant names—some of which are regional - include Ash Maple, Ash-leaf Maple, Black Ash, California Boxelder, Cutleaf Maple, Cut-leaved Maple, Negundo Maple, Red River Maple, Stinking Ash, Sugar Ash, Three-leaved Maple, and Western Boxelder. In Canada it is commonly known as Manitoba Maple and occasionally as Elf Maple. In Russia it is called American Maple as well as Ash-leaf Maple. Acer negundo is a small, usually fast-growing and fairly short-lived tree that grows up to 10–25 m tall, with a trunk diameter of 30–50 cm, rarely up to 1 m diameter. It often has several trunks and can form impenetrable thickets. The shoots are green, often with a whitish to pink or violet waxy coating when young. Branches are smooth, somewhat brittle, and tend to retain a fresh green colour rather than forming a bark of dead, protective tissue. The bark on its trunks is pale gray or light brown, deeply cleft into broad ridges, and scaly. Unlike most other maples (which usually have simple, palmately lobed leaves), Acer negundo has pinnately compound leaves that usually have three to seven leaflets. Simple leaves are also occasionally present; technically, these are single-leaflet compound leaves. Although some other maples (such as A. griseum, Acer mandshuricum and the closely-related A. cissifolium) have trifoliate leaves, only A. negundo regularly displays more than three leaflets. The leaflets are about 5–10 cm long and 3–7 cm wide with slightly serrate margins. Leafs have a translucent light green colour and turn yellow in the fall. The flowers are small and appear in early spring on drooping racemes 10–20 cm long. The seeds are paired samaras, each seed slender, 1–2 cm long, with a 2–3 cm incurved wing; they drop in autumn or they may persist through winter. Seeds are usually both prolific and fertile. Unlike most other maples, A. negundo is fully dioecious and both a "male" and "female" tree are needed for either to reproduce. Several birds and some squirrels feed on the seeds. The Evening Grosbeak uses them extensively. The Maple Bug (also known as the Boxelder Bug) lays its eggs on all maples, but prefers this species. You're buying a pack of 10 Seeds 
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