We need two houseplants. One tall (3 ft. and the other plant stand size,about 12" to 14"). We have a cat, so we need something that is not toxic to pets. She is well behaved, and probably wouldn't nosh on a indoor plant, but we just don't want to take any chances.We are not picky as to foliage, nor to color. I have so little experience with houseplants that I'd really appreciate any suggestions. Thank heavens for a source I can go to and rely on!