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iNat·467667SpeciesPlantae59 field observations
  1. Plants
  2. ›Vascular Plants
  3. ›Ferns
  4. ›Adder's-tongues, Fork Ferns, and Allies
  5. ›adder's-tongues and allies
  6. ›adder's-tongue family
  7. ›Botrychioideae
  8. ›Sceptridium
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St. Lawrence grapefern

Sceptridium rugulosum

Sceptridium rugulosum, also known as the ternate grapefern or the St. Lawrence grapefern, is a species of fern. It is an evergreen, perennial species found in the vicinity of the St. Lawrence Seaway.

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Where it lives

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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In the stacks

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Every page naming Sceptridium rugulosum in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 467667.