General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Water Preferences: Mesic
Soil pH Preferences: Moderately acid (5.6 – 6.0)
Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Minimum cold hardiness: Zone 7a -17.8 °C (0 °F) to -15 °C (5 °F)
Maximum recommended zone: Zone 11
Plant Height: 24 to 36 inches
Plant Spread: 24 to 36 inches
Leaves: Deciduous
Other: Leaves are covered with stinging hairs.
Fruit: Showy
Edible to birds
Dehiscent
Other: 3 seeded prickly capsules covered in stinging hairs.
Flowers: Showy
Fragrant
Flower Color: White
Other: Flowers are beautiful and harmless.
Bloom Size: Under 1"
Flower Time: Spring
Late spring or early summer
Summer
Late summer or early fall
Fall
Underground structures: Taproot
Suitable Locations: Xeriscapic
Uses: Will Naturalize
Edible Parts: Seeds or Nuts
Eating Methods: Raw
Wildlife Attractant: Bees
Birds
Butterflies
Hummingbirds
Resistances: Drought tolerant
Toxicity: Other: Stems contain a milky sap which can cause an allergic reaction; contact with leaves causes intense pain, stinging and itching which can last for hours.
Miscellaneous: Tolerates poor soil
With thorns/spines/prickles/teeth

Image
Common names
  • Texas Bullnettle
  • Bull Nettle
  • Tread-softly
  • Spurge Nettle

Photo Gallery
Location: front pasture
Date: 2016-04-19
Location: front pasture
Date: 2016-04-18
Location: Austin, Tx
Date: 2021-06-11
Location: Blanco, TX
Date: 2021-07-02
Spikey no-no plant! ;)
Location: Pappy Elkins Park.
Date: Summer 2000
The leaves of this plant sting terribly.
Location: Gause, Texas
Date: Spring 2020
Taken during COVID-19 quarantining at our Gause rural property.
Location: Bexar Co., TX
Date: May 2007
Bull Nettle
Location: Pappy Elkins Park.
Date: Summer 2000
The flowers are beautiful.
Location: Pappy Elkins Park.
Date: Summer 2000
The flowers smell wonderful.
Location: Austin, Tx
Date: 2021-06-11
Location: Gause, Texas
Date: Spring 2020
Spotted along our fence at rural cabin property.  Only specimen o
Location: Jacksonville, TX
Date: 2011-04-17
Location: Jacksonville, TX
Date: 2012-04-12
Comments:
  • Posted by Peggy8b (Temple, TX - Zone 8b) on Jun 8, 2021 6:41 PM concerning plant:
    I spotted just one specimen of this plant on our 42 acre rural property in Central TX. I find them pretty, but so glad I didn't get up close or touch it. They're apparently worse than stinging nettles if you touch one.
  • Posted by Gojessi (Blanco, TX) on Jul 14, 2021 8:59 AM concerning plant:
    Encountered while clearing out an overgrown garden. Spikes went through my gloves and felt like needle pricks and stung for maybe less than 24 hours. Site was irritated like I had a splinter under my skin but nothing was there except a slightly red pinprick spot. It didn't hurt too bad, but it sure was enough to make sure I used a safer method to remove the plant in the future. Would recommend thick leather gloves or shovel. This plant is not your friend.
  • Posted by LindaTX8 (Medina Co., TX - Zone 8a) on Feb 10, 2012 2:40 PM concerning plant:
    I've heard that they make cologne or perfume from the blooms. A friend of mind carefully collects the flowers and takes them home to use for fragrance. Just don't touch the plant, however! It is painful if you come in contact with it.

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