Learn about Vernonia gigantea, a native perennial wildflower with lavender, magenta, or deep purple flowers. Find out its description, habitat, cultivation, and uses in the landscape.

Giant ironweed ( Vernonia gigantea ) is a robust, perennial wildflower found naturally in floodplains, wet to mesic pine flatwoods and ruderal areas, and along forest margins and …

Learn about this tall, purple perennial native to eastern North America. Find out how to grow, care for, and use it in your garden, and see photos and companion plants.

A member of the Sunflower family (Asteraceae), Tall Ironweed, also called Giant Ironweed, has showy bright magenta flowers that bloom in late summer to early fall. This species is found …

3 days ago · Native ironweed species produce purple flowers in summer and fall and can be found growing in a diversity of habitats in nature, from moist meadows to dry sandhills. ...

Spreads quickly and is best used in larger garden areas. May experience aphid infestations. Nectar/pollen source for pollinating insects, Host plant for butterfly larvae. Leaves alternate, …

Exposed sand and gravel bars of streams during low water, stream banks, hydric to wet mesic pine flatwoods. Rich soils. Ruderal. USDA zones are based on minimum winter temperatures. …

giant ironweed Classification Kingdom Plantae - Plants: Subkingdom Tracheobionta - Vascular plants: Superdivision Spermatophyta - Seed plants: Division Magnoliophyta - Flowering plants: …

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Vernonia gigantea is the tallest of the ironweeds, and is also the species with the broadest native range. The rigid central stems can grow to a height of 9', or more under certain conditions. …

Sep 15, 2023 · Giant Ironweed (Vernonia gigantea) is a herbaceous perennial that is native to the eastern and mid-western United States and the province of Ontario in Canada. This plant is a …

Aug 31, 2022 · Fall is a great time to enjoy fall blooming flowers like giant ironweed. Here's some info about why ironweed is a great plant!

If you want a tall perennial with rich reddish-purple flowers, Ironweed cannot be beaten. Ironweed is a common wildflower of moist fields and roadsides. Flower clusters are present from July to …

6-8 feet tall and 3-6 feet wide, Giant Ironweed (Vernonia gigantea) can provide fall fireworks in the garden or can be pruned back in mid-summer to result in a more manageable maximum …

Giant ironweed thrives in full sun to partial shade and requires well-draining soil, making it relatively low-maintenance. Regular watering is important, especially during dry spells, to …

Tall Ironweed is a large showy plant with torch-like magenta flowers topping the tall stalks in late summer. The colorful blooms attract plenty of butterflies and other pollinators. This strongly …

Vernonia is a genus of about 350 species of forbs and shrubs in the family Asteraceae. [2] Some species are known as ironweed.Some species are edible and of economic value.They are …