Orange Hawkweed (Pilosella aurantiaca)

Orange Hawkweed

Pilosella aurantiaca

Vibrant orange blooms carpet meadows like scattered embers. Perennial herbaceous wildflower; common names: Devil's Paintbrush, Orange Hawkweed.

Full sun
1/week
Beginner
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Plant Needs

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Sunlight Full sun to partial shade; tolerates low-nutrient, dry growing conditions
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Watering Drought-tolerant; water only during prolonged, severe dry spells to avoid overwatering
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Temperature Hardy to extreme cold temperatures; survives winter frost in temperate and cool regions
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Characteristics

  • Leaf: Basal rosette of fuzzy, lance-shaped leaves; stem leaves smaller and sparse
  • Flower: Clusters of bright orange daisy-like composite flowers, 1–2 cm in diameter
  • Stem: Slender, hairy stems containing milky sap
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Care Guide

Watering

Water occasionally during extended dry periods to support bloom production

Fertilization

No regular fertilization required. Over-fertilization can increase invasive self-seeding

Composted eggshell powder:Sprinkle a thin layer of crushed, composted eggshells on topsoil to boost soil structure; avoid direct contact with plant stems
Pruning
  • Deadhead spent blooms promptly to reduce aggressive self-seeding in managed gardens
  • Thin overcrowded basal rosettes in early spring to improve airflow and reduce competition
  • Remove unwanted seedlings to control spread in formal garden beds
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: No listed toxicity to cats

Humans: No known toxic effects to humans

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental wildflower for pollinator gardens; provides nectar for bees and butterflies