Search results
Results From The WOW.Com Content Network
During autumn, the leaves turn a yellow to light orange color but become brown later in the season. In advancing age, the branches droop. The trees have pewter-colored rippled bark. [9] Typically, the leaves are 5–10 centimeters (2–4 inches) long and are roundly and deeply lobed. The leaf width is approximately one half its length.
Palm-shaped, i.e. with lobes or leaflets stemming from the leaf base [5] palmately lobed: palmatus: whole leaf: Lobes spread radially from a point [6] palmatifid: palma + findere: whole leaf: Palm-shaped, having lobes with incisions that extend less than halfway toward the petiole palmatipartite: palma + partiri: whole leaf: Having palmate ...
Ulmus laciniata (Trautv.) Mayr, known variously as the Manchurian, cut-leaf, or lobed elm, is a deciduous tree native to the humid ravine forests of Japan, Korea, northern China, eastern Siberia and Sakhalin, growing alongside Cercidiphyllum japonicum, Aesculus turbinata, and Pterocarya rhoifolia, [2] [3] [4] at elevations of 700–2200 m, though sometimes lower in more northern latitudes ...
The species are unusual in having three distinct leaf patterns on the same plant: unlobed oval, bilobed (mitten-shaped), and trilobed (three-pronged); the leaves are hardly ever five-lobed. [8] Three-lobed leaves are more common in Sassafras tzumu and S. randaiense than in their North American counterparts, although three-lobed leaves often ...
The leaves in most species are palmate veined and lobed, with 3 to 9 (rarely to 13) veins each leading to a lobe, one of which is central or apical. A small number of species differ in having palmate compound, pinnate compound, pinnate veined or unlobed leaves.
Cultivars are chosen for phenotypical aspects such as leaf shape and size (shallowly to deeply lobed, some also palmately compound), leaf color (ranging from chartreuse through dark green or from orange to red, to dark purple, others variegated with various patterns of white and pink), bark texture and color, and growth pattern. Most cultivars ...
The simplest and most accurate method for distinguishing between the two trees is the generally three-lobed leaves of the black maple versus the generally five-lobed leaves of the sugar maple. The leaves of the black maple also tend to have a drooping appearance.
The tree sometimes reaches a height of 15 meters (50 feet). The venation of the leaves shows them to be technically pinnately five-lobed but with the two middle lobes larger than the other three. This makes the leaves appear palmately lobed at first glance, similar to many maple leaves. The epithet acerifolia means "maple-leaved." [5] [6]