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.
For gardeners in most regions of the country, species adapted to woodland environments are attractive and easy to grow. In most areas, Christmas or sword ferns (Polystichum spp.), lady ferns (Athyrium spp.) and shield ferns (Dryopteris spp.) are commonly found in the wild.