A Gardener’s Guide to Native Plants of Northeastern Pennsylvania A Gardener’s Guide to Native Plants of Northeastern Pennsylvania
Pennsylvania Native Plants / Perennials: Habitat and Culture Pennsylvania Native Plants / Perennials: Habitat and Culture
Practical Guide to Pennsylvania’s Wild Edible Plants: A Survival Handbook Practical Guide to Pennsylvania’s Wild Edible Plants: A Survival Handbook
Pennsylvania Trees & Wildflowers: A Folding Pocket Guide to Familiar Plants (Pocket Naturalist Guide Series) Pennsylvania Trees & Wildflowers: A Folding Pocket Guide to Familiar Plants (Pocket Naturalist Guide Series)