Why is plant diversity important for pollinator health, and name one plant group that supports native pollinators in Wisconsin.

Why is plant diversity important for pollinator health, and name one plant group that supports native pollinators in Wisconsin.

• A. It helps support non-pollinator insects by providing habitat.
• B. It increases competition for resources; plant group: invasive grasses.
• C. It provides a range of nectar and pollen across seasons and reduces reliance on one species; a plant group: native wildflowers such as goldenrod, milkweed, and asters.
• D. It has no impact on pollinators; plant group: synthetic annuals.

Answer: (C)

Plant diversity supports pollinator health by providing a continuous and varied food supply. When many different flowers bloom across the season, pollinators have access to nectar and pollen throughout the year, reducing reliance on any single plant species. This variety also offers different nutrients and supports a wider range of pollinators, from bees and butterflies to other beneficial insects. In Wisconsin, native plant groups are especially effective because they are adapted to local conditions and pollinators. Native wildflowers such as goldenrod, milkweed, and asters exemplify this: milkweed is important for monarchs and related species, while goldenrod and asters provide late-season nectar that helps pollinators through the fall. Planting these native groups boosts pollinator resilience and health by sustaining them when other forage might be scarce. Fast-moving choices that focus on non-pollinator insects or invasive grasses don’t address the core need for a reliable nectar and pollen supply for pollinators, and claims of no impact overlook the real feeding resources flowers provide. Using synthetic annuals also misses the advantages of locally adapted native plants that better support native pollinators.

Plant diversity supports pollinator health by providing a continuous and varied food supply. When many different flowers bloom across the season, pollinators have access to nectar and pollen throughout the year, reducing reliance on any single plant species. This variety also offers different nutrients and supports a wider range of pollinators, from bees and butterflies to other beneficial insects. In Wisconsin, native plant groups are especially effective because they are adapted to local conditions and pollinators. Native wildflowers such as goldenrod, milkweed, and asters exemplify this: milkweed is important for monarchs and related species, while goldenrod and asters provide late-season nectar that helps pollinators through the fall. Planting these native groups boosts pollinator resilience and health by sustaining them when other forage might be scarce.

Fast-moving choices that focus on non-pollinator insects or invasive grasses don’t address the core need for a reliable nectar and pollen supply for pollinators, and claims of no impact overlook the real feeding resources flowers provide. Using synthetic annuals also misses the advantages of locally adapted native plants that better support native pollinators.