There are almost 100 species of Protea, which is why the genus is named for the Greek god Proteus, who was able to change his form at will.
Poppys, more specifically, Papaver commutatum.
Finally, I loved the combination below of Eucalyptus and Spider-Mum - they set each other off beautifully. They are also easily found in florists and delis here in NY, they aren't pricey and also have a decent shelf-life.
