Characteristics
Ferns and Fern Allies
Ophioglossum pusillum Raf.
Northern adder's tongue fern
**
Fern
Perennial
10
**
Native
FACW (NWPL)
Classification
Ophioglossales
Ophioglossum pusillum Raf. - Northern adder's tongue fern
Species Distribution Map
Based on vouchered plant specimens only. Click on a county to display its name.
Synonyms
Specimens and Distribution
Click on an Accession Number to view additional details about the specimen.
Range of years during which specimens were collected: