Q.Do lime or tangerine trees have thorns?
Someone gave me a tangerine tree, but when I run the leaves it smells like a lime. It has long thorns that stick out along the stem and between the leaves, and the tree is growing straight up. I just pinched off the top few leaves as it is getting very tall. Am wondering what type of citrus tree I have. Thanks for your help!
Certified GKH Gardening Expert
Unbeknownst to many, nearly all citrus trees produce thorns, so this is normal. Most likely, you'll just have to wait until the tree produces fruit to know what you have.