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Knautia arvensis

Family: dipsacaceae
Common name(s): blue buttons
Hardiness ratings: USDA zone 4 - 10

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 Knautia arvensis

Knautia arvensis subsp. arvensis


Last updated:06 Jul 2017