An elm tree has coarse bark that is between light and dark gray. The leaves of an elm tree are oval-shaped and have a jagged, saw-like edge. Also, the leaves alternate on both sides of the shoot.Know More
The majority of elm species are between 30 and 70 feet tall, and have a spread width between 30 and 60 feet. However, the elms of the American elm species typically grow to be between 80 and 130 feet tall with a spread between 60 and 120 feet. Most elms are in an upright form and resemble a vase. However, there are some elm species that have a round shape.
Elm tree flowers bloom at different times during the year. If an elm tree blooms in the summer or fall, the flowers are covered by the leaves. An elm tree blooming in early spring before the leaves are out is easier to identify. The elm flower is yellow and sometimes has a hint of purple. The elm leaf color in the fall is either bright yellow or purple with a red tint. Elm trees grow at a fast rate and live a moderate to long life. Elms grow best when they receive direct sunlight and adapt well to most soil types.Learn more about Botany
A cross between a blackberry, raspberry and loganberry, the boysenberry grows on woody canes with large, abundant thorns. According to Garden Guides, the leaves of boysenberry foliage are a bluish-green color, and they are smooth on the surface with serrated edges. When growing in the wild, boysenberries typically grow in thick tangles, and they are considered an invasive species in many areas of the United States.Full Answer >
A slippery elm is a fast-growing, deciduous tree with long, rough, dark-green leaves that is native to North America. It is also known as a red elm, gray elm or soft elm. The name slippery elm refers to the red, slippery inner bark of the tree.Full Answer >
A dogwood is a small tree or a shrub that can grow to around 30 to 40 feet tall. There are at least 30 to 60 kinds of dogwoods. Several are native to North America.Full Answer >
Ramnus cathartica, or common buckthorn, is a shrub or small tree native to Europe. Its name is derived from the spines that grow at the tips of its branches. Introduced to North America in the 19th century as a hedge plant, as of 2014, it's classified as an invasive species.Full Answer >