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Prairie Ironweed (Vernonia fasciculata)

Vernonia fasciculata, Prairie Ironweed, is a tall perennial wildflower native to North America, featuring vibrant purple flower clusters.

Above information is sourced from Wikipedia

Sunlight

Full sun is ideal for best flowering.

Watering

Prefers consistently moist soil, water regularly.

Soil

Adaptable to various soil types, but prefers moist, well-drained loams.

Temperature

Prefers moderate temperatures during the growing season.

Habitat

Outdoor

Fertilizer

Low fertilizer needs.

Care Requirements

Light

Full sun is ideal for best flowering.

Tolerates partial shade, but may become leggy and flower less.

Water

Prefers consistently moist soil, water regularly.

Reduce watering slightly once established, but do not let soil dry out completely.

Soil

Adaptable to various soil types, but prefers moist, well-drained loams.

Temperature

Prefers moderate temperatures during the growing season.

Tolerates a range from 18-24°C.

Habitat

Outdoor

Fertilizer

Low fertilizer needs.

A light feeding in spring is sufficient for most soils.

Plant Overview

Plant Type

Herb

Plant Category

Flowering, Ornamental

Plant Place Type

Ground, Garden

Plant Environment

Outdoor

Lifespan

Perennials

Plant Height

0.9-1.8 m

Spread

0.3-0.6 m

Growth Rate

Moderate

Dormancy

Yes

Leaf Color

Green

Leaf Type

Simple

Flower Size

0.6-1.2 cm

Image Gallery

Synonyms
Cacalia corymbosa Kuntze
Cacalia fasciculata (Michx.) Kuntze
Plectreca corymbosa Raf.
Serratula corymbosa Poir.
Vernonia corymbosa Schwein.
Vernonia schweinitzii Steud.
Taxonomy
  • kingdomPlantae
  • divisionTracheophyta
  • classMagnoliopsida
  • orderAsterales
  • familyAsteraceae
  • genusVernonia
  • speciesVernonia fasciculata
Toxicity

Toxic for humans

No

Rating: 0/5

Toxic for pets

No

Rating: 0/5

Edible

No

Additional Care Tips

FAQs