Case of 150 pine cones
The great Ponderosa Pine trees were known as Western Yellow Pine until the early 1960s. Ponderosa Pine trees attain heights of 150 to 230 feet with an average age of 350 to 500 years. The Ponderosa Pine cone is known for its spike-like picks on the scales and the two triangular seeds under each scale. The cones vary in size from approximately 2½ to 6 inches long.