Collinsonia verticillata


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Whorled Stoneroot. A pretty sweet Southeastern woodland wildflower whose uppermost two pairs of broad leaves are so close together you would think they were held in a whorled arrangement rather than opposite. Add in its woody rhizome and you have the origins of its common name. The spike of peachy-cream flowers is both lovely and rich in detail. I gallon size.


Plant Type

  • Perennial / Bulb

Mature Size


Hardiness Zones

  • Zone 5a (-20 °F)
  • Zone 5b (-15 °F)
  • Zone 6a (-10 °F)
  • Zone 6b (-5 °F)
  • Zone 7a (0 °F)
  • Zone 7b (5 °F)
  • Zone 8a (10 °F)
  • Zone 8b (15 °F)

Sun Exposure

  • Shade
  • Part Shade - Part Sun

Water Needs

  • Moist
  • Moderate

Bloom Time

  • Spring
  • Summer
  • Deer Resistant Plants