Rudbeckia subtomentosa

Sweet Blackeyed Susan

Provides food and cover for birds; nectar source for bees.

General Product Information

• Species Type:

  Native

• Product Categories:

  Herbaceous Flowering Species, Uplands & Meadows

• Habitat:

  Prairies, low ground.

• Life Cycle:

  Perennial

• Bloom Period:

  July to September

• Flower Color:

  Yellow

• Typical Height:

  6.0 ft

Indicator Regions

• Northcentral & Northeast:

  FACU

• Midwest

  FACU

• Eastern Mountains and Piedmont:

  FAC

• Atlantic and Gulf Coastal Plain

  FAC

View Map & Key

Tolerances

Seed Information

• Approximate seeds per lb:

  712,000

• Seeding rate per acre in a mix:

  Up to 0.10 lb

• Truax Seedbox:

  Fine