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.
There are lots of different varieties of fern. I grow several different types in my garden. They look so cool and refreshing in the shade when the sun is blazing down and everything else is looking a bit bleached and dry. I grow Maidenhair Fern as well as this more unusual one, whose name escapes me.