Epidemiology. 1  The incidence of SCD is approximately 1 in 1,000 per year. 2  The incidence of SCD parallels the incidence of coronary heart disease, with the peak incidence occurring in people aged 45-75 years. 3  SCD in those aged 35 years or less is more common in males than in females.
Let native woodland plants inspire your shade garden. Woodland plants are excellent choices for planting on north and east sides of buildings in shade or light sun. Flowers, ferns, grasses and sedges can be combined to create a tranquil shade garden sanctuary.
Native vs. Non-Native Species. Native Plant. 1  Evolved in a particular region over a long period of time. 2  Adapts to the climate, hydrology and geology of its region. 3  Found in âcommunitiesâ, meaning they have grown together with other plant species providing habitat for wildlife. Non-native plants have no natural enemies or predators, so there is nothing to stop them from spreading. 2  Ultimately, they can take over entire âcommunitiesâ of native plants that support a variety of wildlife and create a monoculture. 3  Most native plants disappear leaving only the non-native plants.