Grey Grass-tree at Paddys River, ACT
Identification history
| Xanthorrhoea glauca subsp. angustifolia | 10 Apr 2018 | BettyDonWood | ||
| Xanthorrhoea australis | 13 Nov 2014 | MichaelMulvaney | ||
| Unidentified | 1 Nov 2014 | galah681 |
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5 comments
galah681
wrote:
2 Nov 2014
I took quite a few closeups of the flowers and bracts, but I am not sure if there is anything to help distinguish bewteen X. australis and X. glauca - they seem very similar. Nancy Burbidge's book only describes X. australis. These grass trees are in a different location from the others I reported, but I imagine they would all be the same species.
MichaelMulvaney
wrote:
4 Nov 2014
Thanks Jennie, Given that the scape is long, thin and with a slight hook and seems hairless, I'm leaning towards Xanthorrhoea australis - will try and get some one with more knowledge than me to take a look
Cheers Michael
MichaelMulvaney
wrote:
14 Nov 2014
Jennie - Dave Mallison explained that X. australis is not in the ACT plant Census as the CSIRO does not hold any specimens of it - it is a difficult one to collect.
galah681
wrote:
14 Nov 2014
Thanks for sorting out the species. I am glad it was X. australis, otherwise I would have had to add a correction sheet to all the remaining 'World of Tidbinbilla' books as there are numerous references to this species in the book.
BettyDonWood
wrote:
10 Apr 2018
The name Xanthorrhoea australis in the ACT is now considered to be a misapplication. That species was dropped from the ACT Plant Census (2017).
Location information
- Maps Tidbinbilla Nature Reserve
- Places Paddys River, ACT
Sighting information
- 16 - 100 Abundance
- 1 Nov 2014 08:16 AM Recorded on
- galah681 Recorded by
-
Collections
Plants Other Trees galah681 Canberra & Southern Tablelands NatureMapr
Additional information
- True In flower
Species information
- Xanthorrhoea glauca subsp. angustifolia Scientific name
- Grey Grass-tree Common name
- Sensitive
- Rare or uncommon native
- Non-invasive or negligible
- Machine learning
-
In flower
- External link More 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
