Vachellia nilotica subspecies- M.P.

Common name- Babool, Kikar
Botanical name- Acacia nilotica ssp. tomentosa
Photographed at Betul, MP.
As per these, subspecies tomentosa is not there in India. Is it true ?
I ckcd too and yes many research paper says..sub tomentosa doesn't occur in India.
..., thanks for the insight.
I guess then, I got the incorrect Id.
Plz help in correcting it.
Pod is not seen clearly.
It may be Acacia nilotica subsp astrigens??