What are the best plants for indoor for handicap people

Any good local nursery will have what you need or want. You can grow herbs from seeds if you wish. Here are a couple links to help you out!

http://www.healthyandnaturalworld.com/best-air-filtering-house-plants/

http://naturehacks.com/8-indoor-air-purifying-herbs/

For cleaning air, mother in law tongue

Spider plant is great for cleaning air and hard to kill. needs little sun and can go completely dry between watering.

Air fern.

Herbs and spices like a lot of light, so you may need to provide more light. There are a lot of plants that will improve indoor air quality. A good local greenhouse will be able to help you pick out what you need for your limitations and light where you want your plants. They will also be able to tell you how to care for the plants properly to keep them healthy.

I understand that Spider plants are some of the best for cleaning the air... but you LOCAL nursery will have the best information for you, as to what will do best in your area.

Low maintenance plants: pothos, snake plant, umbrella tree, rubber plant, spider plant.