They protect the plant from being eaten by certain animals.
No, blueberry bushes do not have thorns on their branches.
No, pear trees do not have thorns on their branches.
Yes, the tough thorns from the branches of the Acacia, will not harm it!
Most citrus trees have thorns on the branches. Lime trees usually have thin branches with thorns, lemons are similar
Yes, tangelo trees can have thorns on their branches. These thorns are more common in younger trees and can vary in size and abundance between different varieties. While they are not as thorny as some other citrus trees, caution should be taken when handling them.
You can identify a vine with thorns by looking for sharp, pointed structures along the vine's stem or branches. Thorns are typically hard and can cause injury if touched.
Tradition has it that it was of the branches of the Jujube-tree
No, dogwood trees do not have thorns. They are known for their beautiful flowers and distinctive bark, but their branches are typically smooth. Some other plants may have thorns, but dogwoods are not among them.
Thorns on a locust tree typically grow on new growth each year, so they can vary in size and length depending on the age of the branches. Thorns are usually most prominent on younger branches and can range in length from a few inches to several inches.
The one in our garden does have thorns and rip you to shreds, beautiful red flowers but horrible thorns.
To identify bushes with thorns, look for sharp, pointed structures along the branches or stems of the plant. Thorns are typically found in clusters or along the edges of leaves. Be cautious when handling these bushes to avoid getting pricked by the thorns.
No thorns are modified branches or stems. Spines are modified leaves. http://books.google.com/books?id=8tz2aB1-jb4C&pg=PA576&lpg=PA576&dq=thorns+modified+branches&source=bl&ots=PEwba46CoC&sig=GfdegyPWKFEmtskyuRonTh3yGG4&hl=en&sa=X&ei=80epUMHaKtO-0QHJqYDoCQ&ved=0CHwQ6AEwDQ#v=onepage&q=thorns%20modified%20branches&f=false