What is this indoor plant? I have have this for about a year and it is...

I have have this for about a year and it is presently almost 7 feet elevated, very emaciated on top and thicker on the bottom.

http://www.flickr.com/photos/27003242(a)N0...

http://www.flickr.com/photos/27003242(a)N0...

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Answers:    epiphyllum- orchid cactus
it needs more bedside light than it has be getting
also called a hours of darkness blooming cereus
congrats on having a tidy plant
here is a web site beside info about proper effort

http://web.missouri.edu/~riceg/epiphyllu...

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That sure looks like a staghorn fern (Platycerium) Check out this website: http://edis.ifas.ufl.edu/MG015

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