What types of trees have thorns?

Answer

Varieties of honeylocust, citrus, mesquite and hawthorn trees have thorns. Thorns are an adaption that trees developed as a way to ward off predators.

Fruit-bearing trees tend to have thorns more often than those that do not produce fruit. This is because the thorns serve as a way for the tree to protect itself. The four tree varieties that have thorns include:

  • Honeylocusts: Native honeylocust trees have thorns, but those that were developed for landscaping do not feature thorns.
  • Citrus trees: Like the honeylocust, wild citrus trees have thorns. Though they are not always present, most citrus trees will have thorns at some point in their lives.
  • Mesquites: Native to the southern region of the U.S., mesquite trees are smaller thorn-bearing plants that can be considered shrubs.
  • Hawthorns: The thorns on hawthorn trees can reach five inches in length. They are produce both flowers and berries in addition to thorns.

Q&A Related to "What types of trees have thorns?"
Many desert trees have thorns. The velvet mesquite (Prosopis velutina), blue palo verde (Parkinsonia floridum), foothills palo verde (Parkinsonia microphyllum) and Mexican palo verde
http://www.ehow.com/info_8347730_type-tree-thorns....
Chorisia speciosa or Floss-Silk tree. Robinia pseudoacacia, Black Locust. Gleditsia triacanthos, Honey locust. Acacia tortilis, Umbrella Thorn tree. Acacia greggii, Catclaw Acacia
http://wiki.answers.com/Q/What_type_of_tree_has_th...
The Honey Locust's leaves are both compound and bipinnately
http://www.chacha.com/question/what-type-of-tree-h...
Commonly known as a Silk Tree or Mimosa, this is the Albizia_julibrissin
http://www.quora.com/What-type-of-tree-is-this
1 Additional Answer
Ask.com Answer for: what type of tree has thorns
Flowering Trees With Thorns
Nature has equipped some flowering trees with thorns, and trimming or pruning them is quite a challenge. Thorns protect the flowers and fruit of these trees from scavenging animals looking for food to eat and enhance security of the container property.... More »
Difficulty: Easy
Source: www.ehow.com
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