Global warming is producing a rapid loss of plant species—according to estimates, roughly 600 plant species have died out ...

U.S. News Insider Tip: Guided tours of the garden are a great way to become familiar with Alaska’s native plants, and it’s worth the cost to have a personal guide for your visit.

While the practice is generally more trouble than it’s worth, one reason to do so is to get different varieties.

ANCHORAGE, Alaska— The Center for Biological Diversity petitioned the U.S. Fish and Wildlife Service today to protect a rare Arctic plant called the Alaskan glacier buttercup under the Endangered ...