In this edition of ID That Tree, Purdue Extension forester Lenny Farlee takes us through the different characteristics of coniferous trees found here in Indiana, particularly their foliage and the ...

The Arbor Day Foundation has a book that helps people identify trees in a simple, step-by-step process. The book, What Tree Is That?, is available for a $5 donation to the nonprofit tree-planting ...

The photo is of a sycamore tree at Red-tail’s McVey Memorial Forest. A walk in the woods this time of year is different. It’s quiet and monochromatic. Other than the crunch of your shoes on frozen ...

Hickory trees are one of the most important hardwood trees in North America. Hickory isn't one single type of tree; it's a variety of species within the Carya genus. There are about 12 species that ...

University at Albany postdoctoral associate Allix Coon, left, and UAlbany chemistry professor Rabi Musah work with the mass spectrometer they are using to catalog and identify tree species on Feb. 9 ...

More than a third of all tree species worldwide face extinction, threatening ecosystems, plants, animals and economies around the world, experts warned Monday. In all, 38% of trees are at risk, ...