Classification
Within iNaturalist.org

All Names

  • French
    • vernonie géante
  • Scientific Names
    • Vernonia gigantea
  • English
    • tall ironweed

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Recent observations

Photos / Sounds

20929497905 783ca3525f s

What

tall ironweed Vernonia gigantea

Observer

layla

Date

July 28, 2015

Place

Dupont, TN (Google, OSM)

Photos / Sounds

Square

What

tall ironweed Vernonia gigantea

Observer

rcurtis

Date

August 29, 2015 12:11 PM EDT

Photos / Sounds

Square

What

tall ironweed Vernonia gigantea

Date

August 29, 2015

Place

Cades Cove (Google, OSM)

Photos / Sounds

Square

What

tall ironweed Vernonia gigantea

Observer

loislindy

Date

August 23, 2015

Description

Showed up at edge of field several years ago.

Photos / Sounds

What

tall ironweed Vernonia gigantea

Observer

sambiology

Date

August 23, 2015

Description

This ironweed was different than the ones that I've seen before... Will have to study it a bit more.

Photos / Sounds

What

tall ironweed Vernonia gigantea

Observer

vegacentralis

Date

August 14, 2015

Description

Vernonia altissima-Tall ironweed-notice bracts are short-pointed indicating it is not New York Ironweed

Photos / Sounds

What

tall ironweed Vernonia gigantea

Observer

rcurtis

Date

August 25, 2015 07:02 PM EDT

Photos / Sounds

Square

What

tall ironweed Vernonia gigantea

Observer

ezefferman

Date

August 22, 2015 11:04 AM EDT

Photos / Sounds

What

tall ironweed Vernonia gigantea

Observer

tamara_alexandra

Date

July 24, 2015

Description

2-3 plants growing near field close to power lines.

Photos / Sounds

20611790741 4e87422394 s

What

tall ironweed Vernonia gigantea

Observer

mayfly1963

Date

August 15, 2015

Photos / Sounds

Square

What

tall ironweed Vernonia gigantea

Observer

trichomanes

Date

August 15, 2015 08:57 AM CDT

Photos / Sounds

What

Giant Ironweed Vernonia gigantea ssp. gigantea

Observer

rcurtis

Date

July 15, 2015 04:13 PM EDT
View all observations

Description from Wikipedia

Vernonia gigantea (also known as Giant ironweed, Tall Ironweed or Ironweed) is a species of perennial plant from Asteraceae family that can be found in United States and Canada. The plant is native to the eastern United States, north to New York state and Ontario, and southwest to Texas.

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Conservation Summary

No range data available.