Technically, yes – if it's fir, spruce or pine and you're confident it wasn't doused with pesticides. But you might want to start by sipping it instead. "Just sticking needles in your mouth isn't ...

Sap is the sticky substance you see oozing out of tree trunks, and many varieties are edible. Here's what to know about eating sap, plus the risks and benefits.

Katherine Martinko is an expert in sustainable living. She holds a degree in English Literature and History from the University of Toronto. Did you know that Christmas trees are edible? This fact, ...

Keep those cute potted trees alive for the holiday season and beyond ...

Not only do the Korean and Swiss stone pines provide edible nuts, but they are lovely additions to the landscape. The Swiss stone pine, shown here, is one of two pine trees that produce edible nuts ...

We’ve often swooned for Bay Area landscape design/build firm Pine House Edible Gardens‘ lush and productive landscapes, but ...