Q: What kind of tree has these giant thorns (see picture)? One person told me locust and another said that’s not it. Can one trim them off with a chainsaw? A: This tree trunk is a honey locust ...

There are several kinds of trees in the Skiatook area that have thorns. This note describes four of them. Black locust, Callery pear, chittamwood and Osage orange. The thorns of black locust are small ...

Q: This past spring, I had a honey locust tree cut down and the trunk ground up, hoping to grow grass in the space. However, during this hot, humid summer, hundreds of little trees have sprouted all ...

Black locust trees are captivating in mid-May when their large, fragrant white blossoms open and make the medium to large trees suddenly apparent along the edges of wooded areas and in small groves.

Q: Attached are two photos of a thorn tree I came across while cutting firewood. I've never seen anything like it - thorns encircling the entire trunk, and huge thorns (5 to 6 inches long) at that.

The trees you now see throughout the county with the showy white flowers are probably black locust trees. Black locust (Robinia pseudoacacia) is a medium-sized tree with a single small leaf and thorns ...

I continue our look at some of the rather common, yet often lesser known Indiana trees with the locusts. Now, when the name locust comes up in a conservation, it is usually of some insect. The ...

Plant breeders keep hoping for a big success. The tough Black Locust, Robinia pseudoacacia, has been crossed several times with the shrub-like Clammy Locust, Robinia viscosa. The tall and graceful ...