House plants is a general name for any plant that can be suited to growing indoors either for the winter or all year round. To be a house plant you usually have to be small to moderate in size, as to not to take up to much space. House plants also have to be able to grow in lower than normal light conditions if needed. Now that all said some house plants are very easy and can be neglected while others may need some special needs such as added heat or more humidity. You should also consider you growing skills when selecting a certain indoor plant.