Lucky222's Fotothing

It's 3 years I got this plant, placed in a pot, watered but wasn't long at all when plant seem to die off, so I placed pot out of the way for months, dirt and all just dried out. didn't expected it would come back so I forgot what it was called. Well after quite some time I started watering it again plant sprouted growed and it produced this single flower, flower doesn't last long, but it was a pleasant surprise to say the least. was dissapointed as flower colapsed and plant once again died off so placed out of the way for quite some time once more about 2 months or so... I'm guessing I started watering and feeding it so it started growing and rewarded my effords with this incredible flower, sorry to say that knowing it won't last long, I cut the flower and will be taking it to work, I'm sure some people will be surprised as I was when they see it.
I have no idea what is called, I would like to get some more...
And I really hope I don't mess up this one..
Hope you like it too.
If you happen to know what is called.Please let me know.