This small flowering plant is commonly used in scientific research and is a model organism for studying plant biology
Lettuce is a leafy vegetable that can be grown hydroponically or aeroponically, minimizing the need for soil
Radishes have a relatively short growth cycle and can be cultivated in confined spaces
Wheatgrass is a hardy plant that grows quickly and is nutrient-rich. It could potentially be used for both food and oxygen production, as it undergoes photosynthesis to release oxygen
While not a traditional plant, algae are capable of photosynthesis and can serve as a source of oxygen and potentially food