Prasophyllum alpestre

1 Mauve leek orchid at Cotter River, ACT

Prasophyllum alpestre at Cotter River, ACT - 20 Feb 2021
Prasophyllum alpestre at Cotter River, ACT - 20 Feb 2021
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Identification history

Prasophyllum alpestre 25 Feb 2021 DerekC
Prasophyllum sp. 21 Feb 2021 DerekC
Unidentified 21 Feb 2021 JohnBundock

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5 comments

DerekC wrote:
   21 Feb 2021
John This is a species of Prasophyllum or as they have more recently been renamed Paraprasophyllum. I am currently seek expert advice regarding the exact species. I am hoping for a conclusive answer shortly. It is one of a group of similar looking orchids currently flowering in the area. The 2 main candidates are both said to have the lateral sepals fused but the second upper most flower clearly has free lateral sepals. While this is possibly not conclusive it does make things harder.
Derek
JohnBundock wrote:
   21 Feb 2021
Thanks Derek.
MattM wrote:
   22 Feb 2021
Derek, I think I saw a comment from Tobias somewhere that P. viriosum can sometimes have unfused lateral sepals. I believe one of the plants I photographed the other week had unfused lateral sepals on some of the flowers.
DerekC wrote:
   22 Feb 2021
Matt, yes I agree they can be fused or free and some of my photos also show that. I have sent a number of my photos to Mark (and Tobias) and am awaiting a confirmation.
DerekC wrote:
   25 Feb 2021
On consideration I believe this is P. alpestre. The yellow callus and other features make it alpestre.

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Location information

Sighting information

  • 3 Abundance
  • 20 Feb 2021 01:04 PM Recorded on
  • JohnBundock Recorded by

Additional information

  • 30cm to 1 metre Plant height
  • True In flower

Species information

Record quality

  • Overall Fit for scientific/research use
  • Images or audio
  • More than one media file
  • Confirmed by an expert moderator
  • Nearby sighting(s) of same species
  • GPS evidence of location
  • Description
  • Additional attributes
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