Scientists made fake leaves and dropped them in water tanks to observe how different shapes move as they sink.

If you grew up in a neighborhood with lots of trees, chances are you had to put ... leaf drop-off and ask about getting bags of leaves for free from the event (I've done this before and it's ...

Still there are some, like Vaughn from Boston, who speak for the trees ... raking and provides chemical-free lawn fertilizer. Plus, you can spread the mulched leaves around your plants to protect ...

Leafsnap is a free app that identifies plant species of all kinds, from flowers and bark to fruit and trees. Go for a walk, take a shot of a leaf, and this little wonder will identify the plant it ...

It's that magical time of year when red buds and green leaves finally burst ... If you want a tree of your own to care for, you can get one for free this spring thanks to the New York Restoration ...

For Bacterial Leaf Scorch testing ... For more details about the free oak tree disease testing services offered by the MU Plant Diagnostic Clinic, click here. To report a correction or typo ...

“Leaves that are free of insect damage may bring comfort ... To test this, they selected two common species of street tree: Japanese pagoda and green ash trees. Although these trees are similar ...

Come along as we look through real examples of shape, scales, leaf and branches ... questions regarding wildlife, trees, forest management, wood products, natural resource planning or other natural ...