Maine Natural History Observatory conducts research on vascular plants and seaweeds all over the state.  MNHO's work with Maine flora includes botanical surveys of over 75 coastal Maine Islands, photographic field guides, and designing and maintaining databases to track species trends.

    Upcoming Field Guides

Aquatic Plants of New England: Due to production delays, this guide is now planned for publication in 2024

Seaweeds of Maine: Still in development

Featured Publications