How to Tell Apart Mini-guide << view all mini guides P L A N T S Sheep Laurel Kalmia angustifolia Bog Laurel Kalmia polifolia Download PDF Text by Glen Mittelhauser Photos by Glen Mittelhauser Design by Celeste Mittelhauser Share Related Mini Guides Mini Guide Balsam Fir, White Spruce, & Red Spruce by Glen Mittelhauser Mini Guide White Clover vs. Alsike Clover by Glen Mittelhauser Mini Guide Large Cranberry vs. Small Cranberry by Glen Mittelhauser