1. Medium-sized spruce of eastern North America; chief lumber spruce of the area; source of pulpwood
   - red spruce, eastern spruce, yellow spruce

Type of: spruce

Encyclopedia: Picea rubens

• family planning
• family Plantaginaceae
• family Plasmodiidae
• family Plasmodiophoraceae
• family Plataleidae
• family Platanaceae
• family Platanistidae
• family Platycephalidae
• family Plethodontidae
• family Pleurobrachiidae
• family Pleuronectidae
• family Ploceidae
• family Plumbaginaceae
• family Pluteaceae
• family Poaceae
• family Podargidae
• family Podicipedidae
• family Podocarpaceae
• family Poeciliidae
• family Polemoniaceae
• family Polyangiaceae
• family Polygalaceae
• family Polygonaceae
• family Polynemidae
• family Polyodontidae