Summary ¹

Ophioglossum engelmannii, commonly known as the limestone adder's-tongue, is species of fern native to the Western Hemisphere. It is widespread and native to the United States, Mexico, and Central America. Its primary natural habitat is dry barrens and glades in calcareous areas.

Sources and Credits

1. (c) Wikipedia, some rights reserved (CC BY-SA), https://en.wikipedia.org/wiki/Ophioglossum_engelmannii

More Info

• iNat taxon page
• Biodiversity Heritage Library
• BOLD Systems BIN search
• eFloras.org
• Flora of North America (beta)
• Global Biodiversity Information Facility (GBIF)
• HOSTS - a Database of the World's Lepidopteran Hostplants
• IPNI (with links to POWO, WFO, and BHL)
• NatureServe Explorer 2.0
• SEINet Symbiota portals
• Tropicos
• USDA PLANTS database
• World Flora Online

iNat Map