Because of a surveying error in 1882, 144 acres of forest in North-Central Minnesota were never leased to a timber company and therefore were spared from logging. Today the area is designated as the Lost 40 SNA (Scientific and Natural Area) and features a hiking trail of about one mile winding through huge red and …
Continue reading “The Lost 40; A Remnant of Old Growth Forest in Minnesota”
Annual growth is reflected by patterns seen in the branches of conifer trees. Robert Knudson, a local biologist, points this out in a terrific YouTube video about our Northern Minnesota conifers. Pictures in this post illustrate two of the patterns featured in his presentation. Annual growth of Balsam Fir The pictures above show buds of …
Pine trees are distinguished from other conifers, like spruce and fir, by having needles attached to their branches in clusters of two or five. Needles of spruce and fir trees are attached singly to the branches. As shown in a previous post, Red Pines have long needles in clusters of two, Jack Pine needles are …
North MN Outdoors