Close-up image of fresh red pine cone and needles (Michigan Department of Natural Resources) Know where to find Red pine trees? If you collect a bushel of red pine cones next month you could earn $100 ...

One of the simplest examples of how plants adapt to ensure that their species survives is found in pine cones. Evergreen trees that produce cones are called conifers. There are more than 600 species ...

MICHIGAN, USA — Making money all while helping plant trees is a pretty sweet deal, and you can capitalize on it next month. All you have to do is collect some pine cones. The Michigan Department of ...