Ophioglossum crotalophoroides Walter

vernacular bulbous adderstongue — species · Ophioglossaceae

USDA: OPCR
GBIF: 2650136
Rank: species

bulbous adderstongue (Ophioglossum crotalophoroides) — Platephotograph · mattbuckingham source · iNaturalist ↗

§2Habit & range

Growth habit: Forb/herb
Duration: Perennial
Group: Fern
Family: Ophioglossaceae Martinov
Genus: Ophioglossum

§2a

Native status, by region

L48 Lower 48 States Native

§2b

County-level range

· 155 counties across 9 states/territories

Legend Native · 155 Introduced · 0 Both · 0 Hover a county for detail.

§3Cultivation

No cultivation specs.

USDA has not characterised this taxon. Roughly four out of five plants in the database lack the detailed cultivation record present here — typically because they have not been the focus of NRCS Plant Materials work. Range and distribution data are unaffected.

§4Counties, by state