This collection includes fern, petus and sanseveria plants.Ferns with the scientific name (Polypodiopsida) are a group of plants that reproduce through spores. Unlike other plants, ferns do not have seeds, seeds or flowers. These plants belong to the pteridophyte section, in Iran, ferns are considered to be a subset of vascular plants, which have more than 12,000 species. Ferns are very different in size, some species are microscopic and single-celled, while others are giant and very large. All types of ferns are very resistant and can last for several years.Sansevieria trifasciata is called Snake Plant, Mother in law tongue, Magic Sword in English.Sansevieria trifasciata types are a subset of succulents, from the Sansevieria genus and from the Asparagaceae family.These plants are part of the category of resistant plants and can easily survive in adverse environmental conditions.Sansevieria trifasciata is very useful in purifying the air in the environment. Because this plant absorbs toxins and harmful gases in the environment such as formaldehyde and toluene and improves the air quality of the environment.Sansevieria trifasciata also releases oxygen during the night and can be very effective and useful in promoting relaxation during sleep.Sansevieria trifasciata needs little watering and rots due to excessive watering. The soil of this plant should be light with good drainage.Keep in mind that Sansevieria trifasciata are often not cold hardy and are warm loving.Pothos is a member of the trumpet flower family. Its leaves are heart-shaped. This house plant grows and develops in warm environments. This attractive and beautiful plant has easy growing conditions and is highly compatible with the environment. It increases and overall makes the air of its environment favorable and it is also a plant that is widely used in decoration design.This plant is native to Southeast Asia.