Spruce Reference Libraries
The Blue Spruce or Colorado Spruce (Picea pungens), is a species of spruce native to western North America, from southeast Idaho and southwest Wyoming, south through Utah and Colorado to Arizona and New Mexico. It grows at high altitudes from 6,000 to 10,000 feet in altitude, though unlike Engelmann Spruce in the same area, it does not reach the alpine tree-line. It is most commonly found...
- The horn of a unicorn considered as a medical or pharmacological ingredient.
- A winged horse with a single horn on its head; a winged unicorn.