This is a flowering plant from my neighbor's garden. It has got thrones all over the stem. So I think this may belong to the Cactus family.
But it's flower is much beautiful, in dark orange color. It resembles a rose, half bloomed! But lasts for only half a day! Blooms in the morning and falls by noon!!
Today is Tuesday and colorchallenge for the day is Orange. So this is my contribution for today's colorchallenge by 
These pics were taken using my smartphone Honor.
With much love and regards from Mangalore, 