Scientists have discovered a zombie tree that converts its leaves into roots as it dies. The Cyathea rojasiana tree fern, which is native to Panama in Central America, was studied by plant biologists ...

A great task to add to your list is planting bare-root trees, such as silver birch and magnolia, before the ground freezes.

Chinese pistachio (Pistacia chinense) joins ginkgo and tallow tree in a noteworthy group of deciduous species indigenous to ...

A Delhi University (DU) study has found that the Capital's toxic air could be detrimental to plant life, reducing chlorophyll ...

In this edition of ID That Tree, Purdue Extension forester Lenny Farlee goes over leaf characteristics to look for when attempting to identify broadleaved deciduous trees in Indiana. He shares the ...

Some folks have mentioned they see an occasional tree already starting to change colors. There are several reasons that can explain why some trees could be showing fall colors now. First off, an ...

Above: This photo tells an entire story. Taken at Roan Mountain State Park in Tennessee in January, it shows most of the deciduous trees are bare. However, you can easily see the light tan colors of ...

Howard Garrett Are your live oaks dropping leaves? Are they in trouble? Dropping leaves, yes. In trouble, probably not. Evergreen trees generally drop their leaves yearly, but usually in the spring ...

Q: Is it common for the chitalpa tree to partially defoliate in the summer? What would be the optimum amount of water for 15-foot chitalpa tree growing in Kingman, Arizona? A: Chitalpa, like some ...

When Illinois landowners noticed tree deaths and diseases on their properties ramp up in 2017, they suspected industrial ...

My sycamore trees look absolutely terrible, with very few leaves growing yet — they seem to have been dropping off over the last few weeks, making a mess in the garden. Is there something that I can ...