The sections of the light spectrum which the âredâ and âgreenâ cones perceive overlap and this is why red and green colour vision deficiencies are often known as red/green colour blindness and why people with red and green deficiencies see the world in a similar way.
Bird's Nest Fern Another of our favorites, bird's nest fern is a slow-growing plant with bright green fronds that radiate from the center of the plant, creating a vase or bird's nest shape. It's versatile and easy to grow. Silver Brake Fern Create a distinctive look in your home with this fern.
Save. Many species of ferns inhabit the lush, humid rain forests of South America, Central America, Hawaii and Malaysia. Tropical ferns are generally epiphytic but occasionally grow as thick ground cover.Epiphytic ferns -- or tree ferns -- grow on trunks of trees and receive nutrients from their hosts.awaiian Tree Ferns are epiphytic, but this species also thrives in moist soil. These ferns have green fronds with yellow midribs and reproduce via spores located at the tip of each frond.