Xanthorrhoea concava

Grass Tree at Robertson

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Identification history

Xanthorrhoea (genus)	2 Feb 2025	marcycad
Xanthorrhoea concava	4 May 2024	Tapirlord
Xanthorrhoea concava	4 May 2024	Tapirlord

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2 comments

marcycad wrote:

2 Feb 2025

This specimen is too immature to be attributed to species level. The cross-section leaf profile shape expected of a species will not yet have been produced on a plant of this size and age, therefore it will be almost impossible to determine the species for a plant of this age, even for an expert in Xanthorrhoea, unless there were identifiable adult plants nearby.

Tapirlord wrote:

3 Feb 2025

Nearby adult plants. I'm confident this is X.concava

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Location information

Maps Robertson Wingecarribee Local Government Area
Places Robertson, NSW

Sighting information

1 Abundance
Tapirlord Recorded by
Collections
Tapirlord NatureMapr Southern Highlands Grass-trees Palms and tree-like monocots Plants

Additional information

10cm to 30cm Plant height
False Planted
False In flower

Species information

Xanthorrhoea concava Scientific name
Grass Tree Common name
Not Sensitive
Local native
Non-invasive or negligible
Machine learning
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

Australian Capital Territory

New South Wales

Queensland

Northern Territory

Western Australia

South Australia

Victoria

Tasmania