Cactus?

[showjyr]

My mom bought a cactus at Home Depot last week and there was no tag on it.....i want to know what kind of cactus it is.

Is there anywhere that i could compare some pics? If someone knows there cacti i could post a couple pics.

 

[cardinal sinner]

You could try Google!!

 

[3ndl3r]

post a pic up here. someone will know what it is.