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.
Lady Fern is easy to grow and thrive in moist, well-drained soil. Plants can tolerate dry soil conditions better than most other ferns. Lady ferns grow best in shaded areas of the garden but can handle sun if soil is constantly moist. They grow to be 1 to 3 feet high and have a plant spread of 1 to 2-1/2 feet.
Evergreen ferns, such as Christmas fern (Polystichum acrostichoides) and Boston fern (Nephrolepis exaltata), are among the most popular flower arrangement foliage, commonly used as filler in large, mass arrangements or to accent a single stem arrangement.lmost any shrub in your garden works well as foliage for a flower arrangement, providing that the shape of the foliage complements the shape and size of the flowers used.