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Thanks man I will look into that, legend!

Those aren't macrolepiota procera. The stem is different. I'd guess they're from the chlorophyllum genus. Check if they bruise red when cut. Spore prints would help too. Be careful, there are poisonous mushrooms in this genus.

I'm not too sure about the second ones, but they're definetely no Armillarias. My guess would be some kind of lyophillum, but more information would be needed. Not sure if I could properly identify those, I haven't researched those kinds that much.

Cheers I found out we dont have Macrolepiota procera in Australia so I was leaning towards Macrolepiota dolichaula but that didnt seem to fit either. I will look into the Chlorophyllum spp. and get back to you all.
Thanks for the help!

I've got a hunch that it's Chlorophyllum molybdites. ;)
Check if the spore print turns out green-ish, as far as I know it's the only mushroom in that group with this colour.

Not sure though if you have more species over there than we do in Europe though. I haven't even heard of M. dolichaula.