Garden Mastery: San Diego’s native bees, plants are linked for life

… specialized pollinators of certain native plants, their size and … shows significant declines in native pollinator populations globally. As … percent of bumblebees in Canada, the United States and … nurseries that specialize in native plant landscapes to …… specialized pollinators of certain native plants, their size and … shows significant declines in native pollinator populations globally. As … percent of bumblebees in Canada, the United States and … nurseries that specialize in native plant landscapes to …