If your trees have clusters or bundles or fascicles of needles, they will probably be either pines or larches. There are many coniferous trees that have single needles directly and singly ...

Lastly, pests and diseases can also be culprits behind the browning of your conifers. Bugs like mites, aphids, or even pine ...

Conifers are commonly thought to be synonymous with "evergreen trees," which stay green through the year. However, not all conifers—also known as softwoods—remain green and keep their needles ...

If you’ve ever been confused about pine vs fir, you’re not alone! These coniferous trees might look the same, especially in winter landscapes and Christmas markets, but key distinctions set them apart ...

Evergreen needles don’t last forever, and some trees lose their needles every single year! If you have conifers in your landscape, I hope this information may save you from unnecessary alarm. Dr.

After feeding off jack pine needles for about six weeks, caterpillars pupate and emerge as adult moths six to 10 days later. Jack pines are coniferous trees which typically grow in the northern ...

Different types of conifers can be identified by carefully observing their needles. In true pine trees, the needles are attached to branches in bundles, with the number varying by type.

Evergreen trees and shrubs often (but not always) have needles and produce cones. These needled cone-bearing trees are called conifers. Example of conifer trees include pine, fir, spruce and cedar.

Deciduous trees must recoup their investment in their leafy canopy in only a single growing season. In contrast, evergreen conifers, by hanging onto their needles, grant those needles multiple ...

University of Alberta research is showing how trees and fungi team up to survive and stay healthy against insect attacks—an ...

In general, warmer conditions can cause Christmas trees to shed their needles too early, making them less appealing to people looking to purchase one for the holidays. Conifers, the cone-bearing ...