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.
We often see them growing naturally under trees, combined with azaleas, impatiens and other moisture-loving plants. But while most ferns need shade and high humidity to survive our long summers, there are two common ferns that grow well in full sun and dryish soil. One is Thelypteris kunthii (Southern Shield Fern).