General Plant Information (Edit)
Plant Habit: Shrub
Life cycle: Perennial
Minimum cold hardiness: Zone 9b -3.9 °C (25 °F) to -1.1 °C (30 °F)
Plant Height: 2-3 feet
Flower Color: Blue
Flower Time: Spring
Fall
Winter

Image
Common names
  • Blue Witches' Hats
  • Hedgehog Sage
  • Pycnostachys

Photo Gallery
Location: my garden, Sarasota FL
Date: 2022-03-20
Location: my garden, Sarasota FL
Date: 2022-03-21
Location: my garden, Sarasota FL
Date: 2022-04-23
Seeds are in a very prickly pod on this plant! Handle gently.

Photo courtesy of Annie's Annuals and Perennials
Location: My property
Date: 2011-10-30
Plant Events from our members
got2b On February 23, 2016 Entered Dormancy
got2b From October 8, 2015 to February 23, 2016 Bloomed
Large and showy winter bloomer. Love it.

Grew to 4'x3'
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