Blechnum cartilagineum

Gristle Fern at Tuggeranong, ACT

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Blechnum cartilagineum natureguy 21 Aug 2023
Blechnum cartilagineum BethanyDunne 21 Aug 2023

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User's notes

Not looking very healthy

4 comments

   22 Aug 2023
@dcnicholls is this species likely to be impacted by frost?

Thanks Michael
   22 Aug 2023
It is pretty frost hardy, but tends to grow in difficult dry sunny areas in the ACT, eg in the power line gully on Aranda Hill. I'd say it needs water :-(
   22 Aug 2023
Thanks David
   22 Aug 2023
Yes I fear it's just become too dry there. There is an old Rough Tree Fern record nearby but I couldn't find it at all.

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Location information

Sighting information

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Species information

  • Blechnum cartilagineum Scientific name
  • Gristle Fern Common name
  • Sensitive
  • Rare or uncommon native
  • Non-invasive or negligible
  • Up to 1236.16m Recorded at altitude
  • Synonyms

    Oceaniopteris cartilaginea

Record quality

Quality score 6 / 7
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  • Nearby sighting(s) of same species
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