Earth Sky + Water

57 species – both common and rare – found in northeastern North America Tips for identification Illustrations and text by Kirsten McKnight Ward, Joseph R. Rohrer, and Karl B. McKnight,...

This FoldingGuide covers 60 of the most common species in the region. These include perennials and annuals, both native and introduced. The guide includes seasonality and tips to control and prevent...

This FoldingGuide covers 65 of the most common wildflower species in the region. These include perennials, annuals, and biennials, both native and naturalized. The guide includes tips for accurate...

This handy FoldingGuide™ includes information about 45 plant species, inlcuding which parts are edbile and at what time of year. Flowering plants, woody plants and fungi found in fields,...