Shade tolerant plants for the garden
Plants need sunlight to thrive and grow, but some need less sunlight than others. People who find their landscapes are less supportive to sunloving plants can choose from a variety of shade-tolerant plants, shrubs and trees.
Shade tolerance refers to a plant’s ability to withstand low levels of light. Certain plants have adapted this feature to survive in the wild. Plants that grow at the base of forest floors, for example, will get less sunlight than others outside of the tree canopy. Such adaptations enable a wide variety of foliage to grow even though they are not exposed to much sunlight.
While sun-loving plants often have broad leaves and expend significant energy to capture sunlight for photosynthesis, shade-tolerant plants expend less energy and tend to be more efficient consumers of soil nutrients and sunlight.
The amount of shade a plant is growing under will directly affect the density of the foliage and the plant’s flowering and fruiting characteristics. Blending shade-tolerant plants into the landscape can be an effective use of space. Before choosing plants for an existing landscape, it’s important to assess the level of shade or sun the plants will receive.
Once you determine which type of shade you are dealing with, you can visit plant nurseries and select your plants. Most greenery comes with care instructions that include recommendations regarding the amount of shade/sunlight the plant will need to do well. If further assistance is needed, a knowledgeable employee can make suggestions based on landscape needs.
Those who are looking for some preliminary guidance when it comes to selecting shade-tolerant shrubs, plants or trees can consult the following list. • Bleeding heart: Bleeding heart, or
Dicentra spectabilis, is typically found in woodlands. It’s a perennial in the poppy family that produces mounded foliage and arching vine-like stems of heart-shaped flowers in the spring. • Amethyst flower: Browallia hybrids offer star-shaped blooms of blue and violet. These plants will billow out of hanging baskets or containers, and they prefer warm shade or filtered sunlight. • Coleus: The coleus, Solenostemon
scutellarioides, is another perennial that can have a variety of different leaf colours and striations. • Witch hazel: These are a genus in the family Hamamelidacea, which has four different species in North America. This shrub or small tree features arching branches with dense, multi-stemmed clumps. Witch hazel produces flowers in the late autumn when most other plants are sparse. • Bayberry: Myrica pensylvanica can grow in partial shade as a hedge or natural property divider. The leaves of this shrub are aromatic when crushed. The shrub will produce tiny, gray/white fruits in late summer. • English Ivy: Also known as Hedera
helix, this trailing plant is widely cultivated as an ornamental plant. It will spread easily and can become invasive.
Those searching for shade-tolerant trees can choose among sugar maple, black alder, flowering dogwood and white spruce, among others. Shade-tolerant plants can make welcome additions to the landscape, offering greenery and colour in the darker areas of a property. (MC)
Buckerfield’s Feeds & Pet Supplies has a great selection of garden plants. Located at 1970 Keating Cross Road, Saanichton. Tel.: 250-652-9188, buckerfields.org