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 Goldenrod vs. Ragweed by Glen Mittelhauser Mini Guide New York Fern vs. Hay-scented Fern by Susan Cottle Mini Guide Quaking Poplar, Big-toothed Poplar, & Balsam Poplar by Glen Mittelhauser
