Talking about green plants as they are suitable for cultivation in pots indoors in an apartment, at home or in a Conservatory.
They are generally Frost-shattered and may be grown outdoors in very mild climate. They have different requirements in amount of light, heat, hydrometric rate, soil quality... Some have even need winter rest as lemon, among other.
Their foliage is persistent, that is also why that one uses the term of green plants because the majority are derived from foliage-rich rainforests. The colors of the flowers are often attractive to attract pollinators to them. The best-known include Palms apartment, succulent plants of Interior and an interior tree: the ficus benjamina.