Cirsium rivulare 'Trevor's Blue', Giant Thistle

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  • Regular price $14.50
  • ($10.50 at nursery) 0 estimated available

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Honestly, the flowers are not blue at all, but they ARE still lovely. This ornamental, non-spiny, thistle will grace your borders in mid-spring through early summer with nectar-rich, deep, fuchsia-red bloom-puffs on tall upright stems. Large, deeply-lobed, grey-green leaves arch upward to form a mounding basal rosette.

Mature size: 3-4 ft T x 1-2 ft W

Minimum temperature: -20°