Picea x lutzii Little.
Engl.: Lutz spruce, Roche spruce.
Bot. syn.: See Picea glauca x mariana.
Henriette's herbal is one of the oldest and largest herbal medicine sites on the net. It's been online since 1995, and is run by Henriette Kress, a herbalist in Helsinki, Finland.
http://www.henriettes-herb.com - Copyright 1995–2023 Henriette Kress.