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Hawkweed Ox-tongue

Picris hieracioides

Last reviewed: June 2026

Hawkweed Ox-tongue (Picris hieracioides)
Photo: Amédée Masclef / Wikimedia Commons (Public domain)

Light

full sun

Water

low

Size

12"–36" H × 6"–18" W

Bloom

Jun, Jul, Aug

Native to

MD

Pollinators

bees, beetles

Hawkweed ox-tongue is a biennial wildflower that produces bright yellow dandelion-like flowers from June through August. This drought-tolerant plant grows 1-3 feet tall with a somewhat sprawling habit and hairy leaves that form a basal rosette.

In an HOA neighborhood

Hawkweed Ox-tongue takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

  • Strongly resembles dandelions which many consider weedy
  • Biennial lifecycle creates inconsistent appearance
  • Common name includes 'hawkweed' which has negative associations

Wildlife value

The bright yellow flowers attract bees and beetles during the summer blooming period. As a member of the sunflower family, it provides nectar for various pollinators.

Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

Does Hawkweed Ox-tongue fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.