All plants are susceptible to disease, which can be caused by both living organisms and environmental conditions. Todd Steinlage, a plant pathologist with the Alaska Plant Materials Center, will discuss common diseases in Alaska and management options for them in a free Zoom webinar hosted by the University of Alaska Fairbanks Cooperative Extension Service. Plant […]
While wandering middle Alaska this summer, I noticed orange spruce trees along the entire length of the Denali Highway, from Paxson to Cantwell. In what looked like a dendrological case of frostbite, tips of every branch were afflicted with something. The real show happened when the wind blew: An entire valley glowed apricot. After […]
Alaskans love fungi. This was evident one Saturday when author and mycologist Lawrence Millman offered a mushroom walk at Creamer’s Field on one of the wettest days of the yellow-leaf season. “Eighty people showed up in the rain, all eager to learn about fungi,” Millman said by email after returning to his home in Massachusetts. […]