Massive, heavy, and extremely sharp-scaled, often called "football" cones. They are capable of popping car tires, as shown in this Sierra News Online article.
Bull Pine (specifically Pinus ponderosa ) is toxic to horses and cattle. Consuming needles can cause premature birth or miscarriage in cattle. bull pine
Pine nuts (seeds) from both species are heavily consumed by squirrels, birds, and other animals. Consuming needles can cause premature birth or miscarriage
Often has a forked or crooked trunk with a sparse, open, and "wispy" look. Bark: Dark and gray, not scaly/orange like the Ponderosa . Needles: Gray-green, long, and drooping. Bark: Dark and gray, not scaly/orange like the Ponderosa
A massive, straight tree that can grow over 100 feet tall.
"Bull pine" is a common name applied to a few different North American pine species, most notably the ( Pinus ponderosa ) and the Gray Pine ( Pinus sabiniana ). They are often referred to this way due to their large size, thick bark, or tough nature.