Common Names: Black-eyed Susan
Scientific Name: Rudbeckia hirta
 
Plant Characteristics
Duration: Annual or Biennial (Can also be a short-lived perennial)
Size: Typically grows to a height of 1-3 ft., with bright, daisy-like flowers.
Foliage: The leaves are alternate, simple, and often hairy with a rough texture.
Bloom Color: Showy, yellow to orange-yellow petals with a dark brown or black central cone.
Bloom Time: Summer to Early Fall
 
Growing Conditions
Water Use: Low to Moderate
Light Requirement: Full Sun
Soil Moisture: Well-Drained
 
Ecological Benefits
Black-eyed Susan (Rudbeckia hirta) is a native wildflower that offers numerous ecological benefits in Maryland's landscapes. Its bright, daisy-like flowers with striking black central cones are attractive to pollinators, including bees, butterflies, and other insects, contributing to local biodiversity.
 
This plant's adaptability to full sun and well-drained soils makes it an excellent choice for gardens, meadows, and natural areas. By providing essential nectar and pollen resources, Black-eyed Susan supports the health and balance of local ecosystems in Maryland, making it a valuable addition to pollinator-friendly gardens and landscapes. Additionally, its drought tolerance and resilience make it a hardy and low-maintenance plant.