I have not personally seen or come across in my research a full-sized conifer tree on a roof. For instance, the Rockefeller Center trees aren’t very tall, as their roof likely can’t handle the ...

Some of the tall, stately ... once hospitable to conifers — such as sequoia, ponderosa pine and Douglas fir — an environmental mismatch for the cone-bearing trees. "They were exactly where ...

Some of the world's tallest trees grow in the remote coastal communities of Northern California. So, of course, there's a rivalry over who has the tallest living Christmas tree. NPR's Alice ...

The 11-hectare gardens, which date back to the 1880s, also suffered the loss of their tallest tree, a coniferous pinus nigra species, commonly known as a black pine, along with a rare species of ...