Bunochilus umbrinus (ACT) = Pterostylis umbrina (NSW)

Broad-sepaled Leafy Greenhood at suppressed

Bunochilus umbrinus (ACT) = Pterostylis umbrina (NSW) at suppressed - 24 Sep 2016
Bunochilus umbrinus (ACT) = Pterostylis umbrina (NSW) at suppressed - 24 Sep 2016
Bunochilus umbrinus (ACT) = Pterostylis umbrina (NSW) at suppressed - 24 Sep 2016
Bunochilus umbrinus (ACT) = Pterostylis umbrina (NSW) at suppressed - 24 Sep 2016
Bunochilus umbrinus (ACT) = Pterostylis umbrina (NSW) at suppressed - 24 Sep 2016
Request use of media

Identification history

Identify this sighting


Please Login or Register to identify this sighting.

Significant sighting

MichaelMulvaney noted:

3 Oct 2016

New recorded location of this rare South-eastern Australian orchid

4 comments

TonyWood wrote:
   3 Oct 2016
There is some debate about whether this might be an undescribed species flowering a bit earlier than B. montanus.
MattM wrote:
   3 Oct 2016
What physical traits might be used to distinguish this from B. montanus should they be different species?
TonyWood wrote:
   5 Oct 2016
I don't have a good answer Matt. My feeling is that this sighting is more probably B. umbrinus, based on the concave margins to the labellum (they tend to be parallel in B. montanus). Part of the confusion comes from David Jones reference to an early flowering variant possibly being an undescribed species.
TobiasHayashi wrote:
   24 Oct 2016
I think this may be Bunochilus umbrinus, as you were alluding to Tony. The flowers look large and the lateral sepals are also quite large, long, flared etc. I have seen what I consider B umbrinus before in Namadgi along Bendora Dam Rd.

Please Login or Register to comment.

Sighting information

Additional information

  • True In flower
  • 10cm to 30cm Plant height

Species information

Record quality

  • Images or audio
  • More than one media file
  • Verified by an expert moderator
  • Nearby sighting(s) of same species
  • GPS evidence of location
  • Description
  • Additional attributes
1,904,751 sightings of 21,315 species from 13,114 contributors
CCA 3.0 | privacy
We acknowledge the Traditional Owners of this land and acknowledge their continuing connection to their culture. We pay our respects to their Elders past and present.