Fireblight is the number one downfall of pears, says Biltonen. "There are several fireblight-resistant varieties that exist, like Harrowsweet, Potomac, Shenandoah, and Harrowcrisp," he says. Apple ...

Nevada was once home to Prometheus, an ancient bristlecone pine that was also the oldest living organism on the planet. Then ...

Some trees don’t just survive centuries, they survive civilizations,and they are rightfully called iconic and historic. These ancient beings have stood through geological periods, have witnessed ...

Fireblight is the number one downfall of pears, says Biltonen. "There are several fireblight-resistant varieties that exist, like Harrowsweet, Potomac, Shenandoah, and Harrowcrisp," he says.