Is black sap normal, from a maple tree?
What can I do if my Autumn Blaze maple tree has black spots on its trunk?
What is the best time to prune a locust tree?
What kind of a tree worm is black?
Where do Purple Robe Locust trees grow best?
Why do my ficus trees have small black bugs on the leaves?
Why do my lemons fall off black?
how to trees
Question by josa (38)
Answer by limitedgreens (11)
Although they look similar to Acacia trees, black locust are recognizable by their blackish bark and a pair of short thorns on each leaf.
Answer by Ctoney (57)
It's easily recognized because the leaflets are always paired, except for the leaflet on the end. The color is blue-green on top and pale underneath.
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