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iNat·78696SpeciesPlantae255 field observations
  1. Plants
  2. ›Vascular Plants
  3. ›Ferns
  4. ›Leptosporangiate Ferns
  5. ›Polypod Ferns
  6. ›eupolypods I
  7. ›shieldfern family
  8. ›Dryopteridoideae
  9. ›Polystichum
Kruckeberg's sword fern
Plate 1 of 10. (c) Steve Ansell, some rights reserved (CC BY-NC), uploaded by Steve Ansell · via iNaturalist

Kruckeberg's sword fern

Polystichum kruckebergii

Polystichum kruckebergii is a species of fern known by the common names Kruckeberg's sword fern and Kruckeberg's hollyfern. It is native to western North America from Alaska to Utah to California, where it grows in rocky mountain habitat in subalpine and alpine climates.

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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 Polystichum kruckebergii 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 78696.