DULUTH — It’s been said that the true meaning of life is planting a tree "under whose shade you do not expect to sit," a hint, of course, that you’ll likely be dead before the tree gets that tall. But ...

Minnesota researchers have developed a new type of fast-growing tree that can grow 5 to 8 feet per year. “The Innovatree is an exciting development,” said Rolf Weberg, executive director of the ...

After 30 years, the NRRI unveiled the Innovatree in late July, and it’s become quite the popular Poplar tree. The Hauser’s Superior View Farm in Ashland said they were sold out of the NRRI’s popular ...

From the Hartley Park "Wet Climbing Tree" to the fast-growing InnovaTree, there's a lot of news between the branches — if you know where to look. Hartley Park's "Wet Climbing Tree" is slated for ...