Help! What species are these floorboards?

[Heritage_SansS]

Hi there,

Could anyone specify these timber floorboards? boards are 150mm in the main rooms with the rest at 100mm.

Appears a whitewash was applied recently. Have added photos of the hatches in reverse.

Cheers.

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[droog]

Flooring species is often tied to state and age of construction.
Not being from NSW and unknown date my best guess by look I would suggest maybe Tallowwood

[clear out]

I’m in Concord 1928 we have Rimu boards.
I had a Kiwi turner visiting is how I found out.
We removed a bit to do underpinning and I found a Sydney
flooring resto bod online who dropped off what I needed for a modest price.
He knew by suburb and date what was used in Sydney.
Currently on hols in TAS so too hard to chase up on phone.
Do a search online.
H.