Aglaonema

Description
These are evergreen perennial herbs with stems growing erect or decumbent and creeping. Stems that grow along the ground may root at the nodes. There is generally a crown of wide leaf blades which in wild species are often variegated with silver and green coloration. The inflorescence bears unisexual flowers in a spadix, with a short zone of female flowers near the base and a wider zone of male flowers nearer the tip.

Araucaria heterophylla (synonym A. excelsa) is a vascular plant in the ancient and now disjointly distributed conifer family Araucariaceae. As its vernacular name Norfolk Island pine implies, the tree is endemic to Norfolk Island, a small island in the Pacific Ocean between New Zealand and New Caledonia, about 1440 km east of Sydney, Australia. The genus Araucaria occurs across the South Pacific, especially concentrated in New Caledonia (about 700 km due north of Norfolk Island) where 13 closely related and similar-appearing species are found.

Ficus benjamina, commonly known as weeping fig, benjamin fig[2] or Ficus tree, and often sold in stores as just ficus, is a species of flowering plant in the family Moraceae, native to Asia and Australia.[3] It is the official tree of Bangkok. The species is also naturalized in the West Indies and in the States of Florida and Arizona in the United States.[4][5]

Ficus benjamina is a tree reaching 30 metres (98 ft) tall in natural conditions,

Sansevieria

Foliage
The leaves of Sansevieria are typically arranged in a rosette around the growing point, although some species are distichous. There is great variation in foliage form within the genus. All species can be divided into one of two basic categories based on their leaves: hard leaved and soft leaved species. Typically, hard leaved Sansevieria originate from arid climates, while the soft leaved species originate from tropical and subtropical regions.[6] Hard leaved Sansevieria have a number of adaptations for surviving dry regions.

Maranta is a genus of flowering plants in the family Marantaceae, native to tropical Central and South America and the West Indies.

Bonsai  is a Japanese art form using cultivation techniques to produce small trees in containers that mimic the shape and scale of full size trees. Similar practices exist in other cultures, including the Chinese tradition of penzai or penjing from which the art originated, and the miniature living landscapes of Vietnamese Hòn Non Bộ. The Japanese tradition dates back over a thousand years.

The purposes of bonsai are primarily contemplation for the viewer,

Iris is a genus of 260–300[1][2] species of flowering plants with showy flowers. It takes its name from the Greek word for a rainbow, which is also the name for the Greek goddess of the rainbow, Iris. Some authors state that the name refers to the wide variety of flower colors found among the many species.[3] As well as being the scientific name, iris is also widely used as a common name for all Iris species,

Peperomia caperata, the emerald ripple peperomia, is a species of flowering plant in the Piperaceae family, native to Brazil. It is a mound-forming evergreen perennial growing to 20 cm (8 in) tall and wide, with corrugated heart-shaped leaves, and narrow spikes of white flowers 5–8 cm (2–3 in) long, in summer.[1]

With a minimum temperature requirement of 15 °C (59 °F), P. caperata must be grown indoors in most temperate regions.