ARTICLES

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

www.reference.com/science/types-trees-thorns-14cba5429586a8cb

There is only one tree species with poisonous thorns, the black locust, that is native to North America.Though there are many toxic plants and many more plants with thorns, very few plants combine the two features.

www.reference.com/science/trees-poisonous-thorns-f2ca6711647410ac

The most common East Texas thorn trees include the mesquite and the honey locust. The mesquite can grow to 30 feet tall and can have 2-inch-long thorns. The honey locust can have thorns that are about 1 to 4 inches long.

www.reference.com/article/common-east-texas-thorn-trees-4ca40a86527a52f7

SIMILAR ARTICLES

There is only one tree species with poisonous thorns, the black locust, that is native to North America.Though there are many toxic plants and many more plants with thorns, very few plants combine the two features.

www.reference.com/science/trees-poisonous-thorns-f2ca6711647410ac

Identifying different types of pine trees can be difficult, but an educated observer can focus on specific characteristics to help with the process. This education includes observing the quantity and appearance of needle...

www.reference.com/article/identify-types-pine-trees-9e9665776a2feab7

Different types of magnolia trees include the cucumber tree, Yulan, evergreen magnolia and the Japanese big-leaved magnolia. Magnolias are both deciduous and evergreen, with large, showy flowers that have both male and f...

www.reference.com/article/different-types-magnolia-trees-24c9cfba56c2e90b

There are many apple varieties available today. The yellow-green American Summer Pearmain apple is sweet, juicy, and flushed and streaked red to purple-red. The Blueman Pearmain apple is named for its blue bloom, while t...

www.reference.com/article/different-types-apple-trees-6444d043a9a74f5a