Search results
Results From The WOW.Com Content Network
The leaves are pinnately compound on older trees but bipinnately compound on vigorous young trees. [4] The leaflets are 1.4–3.6 cm (1 ⁄ 2 – 1 + 1 ⁄ 2 in) long when compound and very slightly smaller when bipinnate. [7] The leaves are green in summer and turn yellow in autumn in shades ranging from cream and tan to golden yellow. [8]
Melaleuca linariifolia is a small tree growing to a height of 6–10 m (20–30 ft) with distinctive and attractive white or creamy white, papery bark and a dense canopy. Its leaves are arranged in alternating pairs ( decussate ), glabrous except when very young, 17–45 mm (0.7–2 in) long, 1–4 mm (0.04–0.2 in) wide, linear to lance ...
American sweetgum (Liquidambar styraciflua), also known as liquidambar, American storax, [3] hazel pine, [4] bilsted, [5] redgum, [3] satin-walnut, [3] star-leaved gum, [5] alligatorwood, [3] gumball tree, [6] or simply sweetgum, [3] [7] is a deciduous tree in the genus Liquidambar native to warm temperate areas of eastern North America and tropical montane regions of Mexico and Central America.
Adult leaves are lance-shaped, the same shade of green on both sides, 50–140 mm (2.0–5.5 in) long and 10–40 mm (0.39–1.57 in) wide tapering to a petiole 5–25 mm (0.20–0.98 in) long. The flower buds are arranged in leaf axils on an unbranched peduncle 7–29 mm (0.28–1.14 in) long, the individual buds on pedicels 3–15 mm (0.12 ...
Individual trees have been known to live for up to around 500 years. [20] All young tulip trees and most mature specimens are intolerant of prolonged inundation; however, a coastal plain swamp ecotype in the southeastern United States is relatively flood-tolerant. [21] This ecotype is recognized by its blunt-lobed leaves, which may have a red tint.
The flowers are in dense clusters, produced before the leaves in early spring, [5] with the seeds maturing in early summer. The fruit is a schizocarp of two single-seeded, winged samaras . The wing of each samara is about 3–5 cm ( 1 + 1 ⁄ 4 –2 in) long.
The spring diet of the blue grouse features Douglas-fir needles prominently. [13] The leaves are also used by the woolly conifer aphid Adelges cooleyi; this 0.5 mm-long sap-sucking insect is conspicuous on the undersides of the leaves by the small white "fluff spots" of protective wax that it produces. It is often present in large numbers, and ...
Ulmus pumila, the Siberian elm, is a tree native to Asia.It is also known as the Asiatic elm and dwarf elm, but sometimes miscalled the 'Chinese elm' (Ulmus parvifolia). U. pumila has been widely cultivated throughout Asia, North America, Argentina, and southern Europe, becoming naturalized in many places, notably across much of the United States.