dcsimg
2008 Robert Sivinski   cc-by-nc

Rudbeckia hirta (Blackeyed Susan) is a species of annual herb in the family Asteraceae. They are associated with freshwater habitat. They are native to Canada, The Contiguous United States, United States, and North America. They have orange flowers. Flowers are visited by Arogos Skipper, Hidalgo Mason Wasp, Variable Cuckoo Bumblebee, and Common Compost Fly. Individuals can grow to 1 feet.

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EOL has data for 69 attributes, including:

Known occurrences, collected specimens and observations of blackeyed Susan from the Global Biodiversity Information Facility   GBIF provides free and open access to biodiversity data. View this species on GBIF