Eucalyptus Flower

Mottlecah, Eucalyptus Macrocarpa, is a mallee Eucalyptus that is native to the south-west of Western Australia and noted for its large, spectacular flowers. Image by Peter Nydegger.

Ballerina Orchid

Oncidium cariniferum (the ballerina orchid) - Lankester Botanical Garden, Costa Rica

Ghost orchid

Casper the Friendly Ghost flower. So pretty.and I will find a place in my garden for this! - Gardening For Life

Banana Plant Flower - they make some amazing dishes with these flowers in Indone...

Banana Plant Flower - they make some amazing dishes with these flowers in Indone

The beautiful Sara Tree Flower (Cannonball), Kandy, Sri Lanka  Image by *omnia* on Flickr via Green Renaissance FB

Flower from the cannonball tree, aka Sara tree, Couroupita guianensis. A deciduous tree native to Central & South America, also in other countries. The tree is sacred to Hindus and is grown around Shiva temples.

Black Orchid Photo:  This Photo was uploaded by jaxtapoze. Find other Black Orchid pictures and photos or upload your own with Photobucket free image and...

Jenny Foxglove's Gothic Garden - Black Bat Flower Tacca_chantrieri A humidity loving sub tropical - will take some winter cold near freezing.

Pelican Flower (Aristolochia grandiflora) These flowers are almost beautiful in their strangeness, with big inflated chambers instead of petals and intricate, colorful patterns of veins. But don’t get too close, or you won’t be able to get the dead mouse smell out of your nose for hours.

[Aristolochia grandiflora, the pelican flower, is a deciduous vine with one of the world's largest flowers that emits an odor that smells like rotting meat, attracting flies.