White Hawkweed (Hieracium albiflorum)

White Hawkweed

Hieracium albiflorum

Dainty white blooms dot meadow slopes, a quiet wild beauty. Perennial wildflower; common name: White Hawkweed.

Full sun
1–2/week
Beginner
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Plant Needs

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Sunlight Full sun to partial shade; thrives in open meadow and grassland conditions
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Watering Drought-tolerant; only water during prolonged, severe dry spells to avoid root rot
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Temperature Cold hardy to subzero temperatures; tolerates moderate summer heat in native ranges
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Characteristics

  • Leaf: Basal rosette of lanceolate, hairy leaves; stem leaves smaller, alternate
  • Flower: Clusters of small, daisy-like white heads with yellow disc florets
  • Stem: Erect, hairy stems containing milky sap
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Care Guide

Watering

Water occasionally during extended dry periods; avoid overwatering

Fertilization

No regular fertilization required. Excess fertilizer can reduce flowering and promote leggy growth

Composted banana peel tea:Steep fully composted banana peels in water for 24 hours; dilute 1:20 for occasional root drench to boost bloom production
Pruning
  • Deadhead spent flower clusters to encourage extended blooming through summer
  • Cut back all foliage to ground level in late autumn after dormancy sets in
  • Thin overcrowded clumps every 2–3 years in early spring to improve airflow and vigor
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA does not list this plant as toxic to cats

Humans: No documented toxicity to humans

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Garden Uses & Culture

Culture: N/A

Usage: Wildflower meadow planting; pollinator support for bees and butterflies