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Top species richness

QPRC LGA field guide

QPRC LGA

12625
0.22 sightings / ha
Namadgi National Park field guide

Namadgi National Park

8133
0.41 sightings / ha
Morton National Park field guide

Morton National Park

5205
0.1 sightings / ha
Tidbinbilla Nature Reserve field guide

Tidbinbilla Nature Reserve

4871
2.46 sightings / ha
ANBG field guide

ANBG

4473
331.5 sightings / ha
Aranda Bushland field guide

Aranda Bushland

4445
52.86 sightings / ha
Mount Ainslie field guide

Mount Ainslie

4269
30.3 sightings / ha
Black Mountain field guide

Black Mountain

4231
23.56 sightings / ha
Wingecarribee Local Government Area field guide

Wingecarribee Local Government Area

3983
0.02 sightings / ha
Mount Painter field guide

Mount Painter

3837
118.64 sightings / ha
Mongarlowe River field guide

Mongarlowe River

3819
0.03 sightings / ha
South East Forest National Park field guide

South East Forest National Park

3764
0.83 sightings / ha
Albury field guide

Albury

3478
1.98 sightings / ha
Broulee Moruya Nature Observation Area field guide

Broulee Moruya Nature Observation Area

3367
1.18 sightings / ha
Ben Boyd National Park field guide

Ben Boyd National Park

3363
0.95 sightings / ha
The Pinnacle field guide

The Pinnacle

3304
112.15 sightings / ha
Bruce Ridge to Gossan Hill field guide

Bruce Ridge to Gossan Hill

3115
26.03 sightings / ha
Mount Majura field guide

Mount Majura

3073
19.59 sightings / ha
Kosciuszko National Park field guide

Kosciuszko National Park

3003
0.01 sightings / ha
Wodonga field guide

Wodonga

2991
0.32 sightings / ha

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Discussion

Tapirlord wrote:
38 min ago
Hakea decurrens (Bushy Needlewood) is widespread across Black Mountain and the adjoining reserves that support the BM sandstone community (Bruce Ridge, Gossan Hill), it has also been recorded in Aranda. If this species were to only occur in these areas then one could perhaps make an argument for it being an escapee from the gardens, but Hakea decurrens is also well known from other dry woodland communities in the ACT (Tennant, Lower cotter & other urban reserves). So, I suspect the only viable conclusion is that is Hakea decurrens is endemic to the ACT. It follows then that this particular species will be endemic Black Mountain and presumably also Aranda bushland in some capacity (given they are connected)

I think the point that Pam McDonald is making may be in reference to occurrences of Hakea sericea (Coastal Bushy Needlewood), which is a species that is not endemic to the ACT. Plants of Hakea sericea have been collected (and subsequently removed) from Black Mountain and it is presumed that these wildings have originated from the gardens.

With respect to these plants, the situation remains somewhat unclear. Hakea decurrens and Hakea sericea are morphologically similar taxa that in practice are generally distinguished based upon distribution. Vicflora suggests that H.sericea is lignotuberous whilst H.decurrens is not, which would provide an easy method of separating the two. Lisa, if you are intending to return to these plants I'd recommend checking the base of the shrubs for a large woody growth present just below ground level, this will confirm the species ID. If Hakea decurrens then the plants should not be disturbed, if H.sericea then they may be removed as a non-local native though I doubt this species will be invasive in a local context. The worst that will have is some inter species gene flow.

Hakea sp.
KylieWaldon wrote:
54 min ago
Just wondering now if this was a Black Kite which I've only ever seen once before a few years back?

Aquila audax
GlossyGal wrote:
1 hr ago
Thank you ☺️

Cordulephya pygmaea
RogerF wrote:
1 hr ago
Looks well fed

Antechinus agilis
Curiosity wrote:
1 hr ago
Nice sighting!

Cordulephya pygmaea

Explore Australia by region

2,155,554 sightings of 19,966 species in 6,514 locations from 11,516 contributors
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