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: Moderately acid (5.6 – 6.0)
Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Minimum cold hardiness: Zone 8a -12.2 °C (10 °F) to -9.4 °C (15 °F)
Maximum recommended zone: Zone 11
Plant Height: 8 to 12 inches
Plant Spread: 8 to 12 inches
Leaves: Evergreen
Other: Leaves are covered with stinging hairs. Evergreen in southern Florida, will die back to the ground in areas that freeze.
Fruit: Dehiscent
Other: 1/2 inch long, oval three sided capsule, covered in stinging hairs; each section containing a single seed.
Fruiting Time: Spring
Late spring or early summer
Summer
Late summer or early fall
Fall
Flowers: Showy
Fragrant
Flower Color: White
Bloom Size: Under 1"
Flower Time: Spring
Late spring or early summer
Summer
Late summer or early fall
Other: Remains in bloom throughout frost free months.
Underground structures: Taproot
Uses: Will Naturalize
Wildlife Attractant: Bees
Butterflies
Resistances: Humidity tolerant
Toxicity: Leaves are poisonous
Other: Contact with plant causes severe stinging, lasting for up to an hour and a painful, irritating rash.
Propagation: Other methods: Cuttings: Root
Miscellaneous: Monoecious

Image
Common names
  • Stinging Nettle
  • Bull Nettle
  • Tread Softly
  • Finger Rot
  • Sting Weed

Photo Gallery
Location: Winter Springs, FL zone 9b
Date: 2019-04-19
Location: Frankston,Texas
Bull nettle! I'll never forget as a little girl picking the littl
Location: Archer, Florida
Date: 2019-04-28
Location: Archer, Florida
Date: 2019-04-28
The weeds in my yard grow very well
Location: Southern Pines, NC
Date: June 5, 2022
Stinging nettle #177; RAB page 661, 170-1-1, "Greek for nettle th
Location: Middleburg, FL
Date: June 4, 2023
Grows wild on my property. Pretty but has a mean side.
Location: Southern Pines, NC
Date: May 18, 2022
Stinging nettle #177; RAB page 661, 170-1-1, "Greek for nettle th
Location: Southern Pines, NC
Date: May 18, 2022
Stinging nettle #177; RAB page 661, 170-1-1, "Greek for nettle th
Location: Frankston,Texas
Location: Fountain, Florida
Date: 2012-05-22
Location: Fountain, Florida
Date: 2012-05-22
Location: Fountain, Florida
Date: 2012-05-22
Location: Fountain, Florida
Date: 2012-05-22
Location: Fountain, Florida
Date: 2012-05-22
Location: Mexico Beach, FL
Date: 2016-05-11
Location: Mexico Beach, FL
Date: 2016-05-11
Location: Mexico Beach, FL
Date: 2016-05-11
Location: Mexico Beach, FL
Date: 2016-05-11
Location: zone 8 Lake City, Fl.
Date: 2012-03-17
buds about to open - look below the bloom
Location: Southern Pines, NC
Date: May 18, 2022
Stinging nettle #177; RAB page 661, 170-1-1, "Greek for nettle th
Location: zone 8/9 Lake City, Fl.
Date: 2012-03-07
Location: zone 8/9 Lake City, Fl.
Date: 2012-03-07
Location: zone 8/9 Lake City, Fl.
Date: 2012-03-07
Location: zone 8/9 Lake City, Fl.
Date: 2012-03-07
Location: zone 8/9 Lake City, Fl.
Date: 2011-10-20
Location: Croom Tract; Withlacoochee SF - Hernando County, Florida
Date: 21-MAR-2005
Photo courtesy of Brian Ahern
Location: Southern Pines, NC
Date: June 5, 2022
Stinging nettle #177; RAB page 661, 170-1-1, "Greek for nettle th
Comments:
  • Posted by plantladylin (Sebastian, Florida - Zone 10a) on Feb 20, 2013 6:42 PM concerning plant:
    Stinging Nettle is a perennial native that blooms year round here in Florida. The plant is covered in stinging hairs that release a caustic irritant. The leaf of Stinging Nettle resembles that of the maple tree. The hairy 3-5 lobed dark green leaves are up to 6 inches long and appear alternate on a hairy stem. The small star-shaped white flowers are 1/2 to 3/4 inches wide and are loosely clustered at the end of the stalk.

    Stinging Nettle grows in dry sandy habitats of coastal areas, along roadsides, and in dry woodlands. Living up to one of its common names, "Tread Softly," the plant is covered with short, stinging hairs that, when brushed against, release an irritant that causes a painful burning sensation. Intense pain can last from one to a few hours, and extremely sensitive individuals may have a more severe reaction.
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