How to Tell Apart Mini-guide << view all mini guides P L A N T S Balsam Fir Abies balsamea White Spruce Picea glauca Red Spruce Picea rubens Download PDF Text by Glen Mittelhauser Photos by Glen Mittelhauser Design by Celeste Mittelhauser Share Related Mini Guides Mini Guide Pink Orchids: Dragon’s-mouth, Tuberous Grass-pink, Rose Pogonia by Glen Mittelhauser Mini Guide Yellow Pine-sap vs. One-flowered Indian-pipe by Glen Mittelhauser Mini Guide Red Maple, Sugar Maple, & Norway Maple by Glen Mittelhauser
