Thorn tree thrive in a tropical to semi - temperate climate including East Texas ’s humid subtropical climate . sticker tree have spike - like prickle that develop on the branches of the tree . The thorns protect the tree from predatory animal . Thorn trees make out from the flora family Fabaceae , which includes locust , lycium , mesquite and acacia tree species .
Roemer Acacia
The roemer acacia ( Acacia roemeriana ) is a leguminosae tree that is a semi - evergreen to evergreen plant . This tree diagram rise to reach heights of 15 to 20 feet , which classifies it as a shrub or small tree diagram . The tree needs cryptical alkaline dirt to develop to its maximal height . Roemer acacia trees thrive in Edwards County in the eastern fate of Texas . In the limestone soils in Edwards County , the roemer acacia is 3 to 6 infantry in height only . The roemer acacia has a spread of 15 feet in width . The ramification of the tree diagram have spine - like thorns . This eccentric of Sir Herbert Beerbohm Tree involve full sun and is a cold hardy drought resistant plant . The roemer acacia blossom during the spring with clusters of round white to greenish lily-white flowers . The prime have five petal and prospicient stamens . The fruit grows from flat pod .
Mesquite
The mesquit tree diagram ( Prosopis glandulosa var . glandulosa ) is widely broadcast throughout Texas include east Texas . This deciduous Sir Herbert Beerbohm Tree is a leguminosae plant that provide shade for brute . The tree has a height of 30 invertebrate foot and a width of 40 feet . This mesquit tree flourish in full sun and has a high tolerance for drouth . The mesquite tree diagram adapts to any type of dirt . During the spring through fall time of year , the mesquit tree prosper with 3- to 5 - in long drooping creamy white fragrant flowers . The branches of the mesquite Sir Herbert Beerbohm Tree evolve 2 - inch long thorns , which have the ability to injure stock . Some commercial-grade use for the mesquite tree diagram include manufacture the barque for woodwind instrument flooring and furniture making .
Honey Locust
The honey locust tree ( Gleditsia triacanthos ) is a deciduous pea family tree diagram . This deciduous tree diagram expand in full Dominicus and the fertile ground of East Texas . The honey locust is not a favorite among landscapers because of the tree ’s 12 - column inch recollective thorns that invest the vase - shaped branch . For landscaping use , there is a variety of the dear locust tree Sir Herbert Beerbohm Tree without thorns . The Sir Herbert Beerbohm Tree ’s height ranges from 50 to 100 feet marvellous and has a width of 25 to 50 feet . The honey locust tree has a high leeway for heat and a medium threshold for drought . In the spring , the beloved locust develop unripened bloom . The yield of the tree diagram is 6 to 18 inches retentive with a twisted matte seedpod .
