Twigs are smooth or densely hairy on newest growth, olive green in summer, more blueish to purple in winter. Elder trees have smooth, brown bark that becomes rough and furrowed with age. Traditional uses of Sambucus involved berries, seeds, leaves, and flowers or component extracts.
Cultivation. Box Elder is a great wood for turning as the grain is fine and the burls have exquisite detail, giving great depth to any area with figure. Leaflet shape is variable, for instance in var. 2019 - Duration: 2:45.
The crown is irregular, often with low spreading branches wider than the tree height. This fast growing, short lived tree grows to heights of up to seventy feet with a maximum trunk size of about three and a half feet. Buds are opposite, small, 2-5 mm, two-scaled and silky white. Bark. Special characteristics: This is a fast-growing and very brittle tree. Bark is medium to coarse, light brown to gray-brown with blocky, vertical ridges and furrows. The Burl Hunter harvesting Box Elder Burl Wood! Family Aceraceae. Elder trees bear tiny fruits that resemble berries. Oregon Burls The Burl Hunter Just Under the Bark Recommended for you The bark is grey-brown becoming dark grey and is shallowly cracked. This deciduous shrub has soft, smooth, gray-brownish bark with corky bumps and furrowed bark. Acer negundo (box elder) Index.
Annoyance factors: This tree is a favorite food of the box elder bug, a pretty, flat-topped insect that has orange stripes on a black background. Females lay their eggs on the bark. The fruit is a blackish-purple and can grow to be a maximum of 1/4 inch in … The trees have opposite, pinnate leaves that are between 6 and 11 inches in length.
Elder is characterised by its short trunk (bole).
The trees produce monoecious flowers that are tiny and white and appear in thick clusters that are 8 inches in width. The leaflets are lobed and serrated. It's not very pretty, as it grows numerous sucker shoots that immediately reappear the next year, even after pruning. The leaves are 15-35 cm long, pinnate with 3-5 (or 7) leaflets and light green but paler below. Box Elder is also known as Manitoba Maple and American Maple in Russia. Aug 23, 2017 - Acer negundo - Box elder. It always looks untidy. Older bark is brownish gray with shallow fissures, becoming rough with thin, plate-like scales.  The pith of elder has been used by watchmakers for cleaning tools before intricate work.