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Sep 22, 2023 · Thorny trees are characterized by having large, pointed spikes or barbs growing on their trunks or stems. Trees with thorns can be dangerous because the sharp spikes can cause injury if you brush against them. Additionally, the thorns on some trees may be hidden under leaves or hard to spot, growing in the joints of branches and twigs.
Honey locust, genus of 12 species of thorny trees or shrubs in the pea family (Fabaceae), native to North and South America, tropical Africa, and central and eastern Asia. Some species are cultivated as ornamentals, and a number are useful for timber or as animal fodder.
- The Editors of Encyclopaedia Britannica
Jan 6, 2024 · Thorns are sharp, modified branches or stems that serve as a mechanical defense against herbivores. You can easily identify trees with thorns by looking for these key characteristics: Sharp thorns: Thorns may vary in length and density but are always sharp.
Tree identification by thorns – if you can see thorns on the tree, examine them carefully. It is a quick way of identifying one of the seven thorny trees shown here. Thorns are usually easy to see in the winter when the leaves have fallen but can be used all the year round.
A small thorny deciduous tree with dark green, ovate leaves, and small white flowers in early spring, followed by ovoid, bloomy black fruits 1.5cm across. If left unchecked, it can produce suckers both upwards and outwards which may become a nuisance, so removal of these is advised unless you require a solid thicket
Feb 9, 2024 · By observing the shape of their crowns, the appearance of their leaves, and the presence of thorns on their branches or trunks, we can identify thorny trees and appreciate their distinct characteristics.
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Spiny and densely branched, mature trees can grow to a height of around 6–7m and live for up to 100 years. The dark brown bark is smooth, and twigs form straight side shoots which develop into thorns. Look out for: a spiny, shrubby tree with black-purple twigs and small, narrow leaves.
