Here are some really strange and weird flowers you will probably never get from anyone (unless you live on some exotic island).
Giant Voodoo Lily
Voodoo Lily has the world's largest inflorescence of any plant...to 8 feet tall, and they emit a foul odor.
Barringtonia asiaticaCommonly known as: barringtonia, fish-killer tree, queen of the shores, sea poison tree...
Dracunculus vulgarisis variously called the Dragon Arum, Voodoo Lily, Ragons, Snake Lily, Black Arum, Black Dragon, Dragonwort, Stink Lily, Viagra Lily...
And here are some I'm not sure about the names...