Ceropegia haygarthii. An orchid complete with its own periscope.
Just so you all know there is no such thing as a blue rose! Dyed, painted or photoshopped this is not real!
En el record, Margarida! by David Bargalló i Chaves, via 500px
Carnival of color: 30 of the most incredible multi-colored flowers in the world - Blog of Francesco Mugnai--Purple Morning Glory Spirals. By _Maji_
Tears of star by Hitoshi Ozaki on 500px
Beautiful Purple Passion Flower....I love them!!
Passiflora foetida - "passion flower"