Vascular Plants of North Carolina
Account for Long-stem Adder's-tongue - Ophioglossum petiolatum   Hooker
Members of Ophioglossum with account distribution info or public map:
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Section 2 » Order Ophioglossales » Family Ophioglossaceae
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AuthorHooker
DistributionOuter Coastal Plain plus Shackleford Banks.

Native of Asia; probably introduced into N.A., from VA to FL, TX, and AR.
AbundanceRare.
HabitatRoadsides and ditches, maritime wet grassland.
Phenology
IdentificationFrom our other Adder's-tongues, this one differs in having a pointed tip to the leaf.
Taxonomic Comments
Other Common Name(s)
State RankSE? *
Global RankG5
State StatusW7 [W4]
US Status
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