Home›Ferns of the Americas›Ophioglossum pusillum🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtРусскийEntityQ7097941· pop 7· linked from 5 articlesOphioglossum pusillumAlso known as adder's-tongue, northern adderstongue, northern adder's-tonguespecies of plantSpeciesSPECIESKingdomPlantaePhylumTracheophytaClassPolypodiopsidaOrderOphioglossalesFamilyOphioglossaceaevia GBIFWikidata factsImageOphioglossum pusillum USFS-1.jpgShow 4 more factstaxon nameOphioglossum pusillumtaxon common namenorthern adder's-tongueCommons categoryOphioglossum pusillumAvailable in 5 languagesCebuanoSvenskaTiếng ViệtWarayvia Wikidata sitelinks · CC0ConnectionsCaliforniaEntityplantEntityCategoriesFerns of the AmericasNatureServe secure speciesOphioglossumPlants described in 1814Taxa named by Constantine Samuel RafinesqueTaxonbars with 20–24 taxon IDs