Thanks for the video. Great specimens. I think it's a Banksia 'Hairpin'? Telopia speciossisima is also known as Waratah. Absolutely stunning flower from New South Wales, Australia.
3.10 looks like leucospermum tottum 6.30 leucodendron argentium this is where leucodendron get their name from - means "light leaves", argentium means silver. 8.30 protea nitida grows into a large tree with large white protea flowers, amazing plant also called waboom because the wood was used for wagons.
