General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun
Full Sun to Partial Shade
Water Preferences: Mesic
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Minimum cold hardiness: Zone 3 -40 °C (-40 °F) to -37.2 °C (-35)
Maximum recommended zone: Zone 9b
Plant Height: 24 - 48 inches
Plant Spread: 24 - 36 inches
Leaves: Other: smooth, 3 to 6 inches long, sharply toothed, opposite,lanceolate
Flowers: Showy
Other: bloom from bottom to top
Flower Color: Lavender
Pink
White
Bloom Size: Under 1"
1"-2"
Flower Time: Summer
Late summer or early fall
Fall
Inflorescence Height: 12 to 18 inches
Underground structures: Rhizome
Uses: Cut Flower
Will Naturalize
Wildlife Attractant: Bees
Butterflies
Hummingbirds
Resistances: Deer Resistant
Propagation: Seeds: Provide light
Needs specific temperature: 70F
Days to germinate: 21-42
Depth to plant seed: Thickness of seed
Suitable for wintersowing
Start indoors
Can handle transplanting
Other info: Space plants 18-24 inches apart in garden. Self seeds.
Propagation: Other methods: Division
Other: rhizomes
Pollinators: Bumblebees
Bees
Various insects
Conservation status: Least Concern (LC)

Conservation status:
Conservation status: Least Concern
Image
Common names
  • Obedient Plant
  • False Dragonhead
  • Lion's Heart
  • Dragon Head

This plant is tagged in:
Image Image

Comments:
  • Posted by Deebie (midstate South Carolina - Zone 8a) on Aug 12, 2014 6:29 AM concerning plant:
    I enjoy growing and sharing this plant with others. To prevent excessive reseeding, either cut off the flowers to enjoy inside or deadhead the plant after the blooms fade. Dig up unwanted plants in the spring while the plant and rootball are small and share them with other gardeners either here on ATP or locally. Be sure to let them know about its invasive tendencies and how to keep it in control. It's a fun plant for kids, as the flowers remain in the position that they are turned, hence the name obedient plant.
  • Posted by virginiarose (Virginia - Zone 8a) on Oct 16, 2013 1:35 AM concerning plant:
    May be a noxious weed or invasive.
  • Posted by KFredenburg (Black Hills, SD - Zone 5a) on Jun 10, 2020 1:25 PM concerning plant:
    Use false dragonhead in a border or allow it to spread in large clumps in a naturalistic meadow garden.
  • Posted by gardengus (Indiana Zone 5b) on Nov 8, 2012 8:35 AM concerning plant:
    a good plant for some late color in the perennial garden
    spreads well and may need some management to keep from taking over.
    also a good source of nectar for bees
Plant Events from our members
piksihk On August 1, 2018 Bloomed
WG
piksihk On June 1, 2015 Bloomed
piksihk On March 28, 2015 Obtained plant
gardengus On July 24, 2015 Bloomed
greene On October 3, 2015 Obtained plant
Obtained plant at local swap.
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