Researchers have found that the taller the Japanese black pine trees (Pinus thunbergii) along the coast, the deeper their roots penetrate the ground. Deeper roots make trees more resistant to damage ...

Step up your wilderness survival game by learning how to use the resources around you, such as abundant pine trees.

According to botanist John Thomas Howell’s “Marin Flora,” five pine species grow in Marin. Bishop pine, Monterey pine, ...

If you’re planning to request a seed catalog in 2025, now is the time to do it. New seed catalogs get printed between ...

Pine trees, as with any typical conifer, keep their needles all year. Deciduous trees, such as maple, birch, or hickory, drop their leaves as the days grow colder. This is a mechanism used to ...

Your Artstor image groups were copied to Workspace. The Artstor website will be retired on Aug 1st. Oikos Vol. 73, No. 2, Jun., 1995 Wind Dispersal Capacity of Pine Seeds an... Wind Dispersal Capacity ...

Park boundaries can’t protect against everything, and the trees that give the reserve its name remain threatened.

Drop-off stations accepting jack pine and black spruce cones include Bemidji and the Badoura State Forest Nursery near Akeley ...

Watch a stone pine grow from a seed harvested from a pinecone into a small tree, a 2-year growth period compressed into just 110 seconds through the magic of time lapse photography. Don’t you ...

Potted Christmas trees consume more resources than cut Christmas trees, and may be difficult to accommodate, or even sustain after Christmas.