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Rudbeckia maxima

Family: asteraceae
Common name(s): giant coneflower
Hardiness ratings: USDA zone 4~6 - 8~9

General resources

  • Wikipedia. Online encyclopedia entry (if defined).
  • Google images. Web search for photographs.
  • GRIN. Taxonomical details, with common names, distribution, and synonyms.
  • The Plant List. Taxonomical lookup

Links for Rudbeckia maxima


Last updated:08 Sep 2017