noun Date: 1884 a spruce ( Picea pungens ) native to the Rocky Mountains that has sharp usually bluish-gray needles and is often planted as an ornamental
BLUE SPRUCE
Meaning of BLUE SPRUCE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012