Queen Anne's Lace

A graceful biennial wildflower with flat, lacy umbels of tiny white flowers that resemble delicate doilies, common in meadows and roadsides. Queen Anne's lace is the wild ancestor of the garden carrot and an important host plant for swallowtail butterfly larvae. It self-sows readily and adds an airy, natural charm to wildflower meadows.

Queen Anne's lace seeds germinate readily when scattered on bare soil in autumn or early spring. The seeds have small barbs that help them adhere to soil surfaces. No pretreatment is needed for autumn-sown seed. For spring sowing, cold-stratify in moist sand for four weeks to improve germination rates. Seeds germinate in fourteen to twenty-one days at 55 to 65 degrees Fahrenheit. The biennial growth pattern means flowers appear in the second year from seed.

The Season Plate

Your Queen Anne's Lace Year

Composed for Zone 7 · typical seasons · frost passes Apr 2, returns Nov 1

Sow Queen Anne's Lace Mar – May, pick Jun – Aug. Set your climate below and every date on this plate re-times itself.

Sowing window

Mar – May

re-timed to your frost dates

Plant out

after Apr 2

once frost risk has passed

First picking

around Mar 15

≈ 365 days from sowing · 30 to per plant

Composed for —ColdTemperateMildWarmUse my locationUsed once to set your season · only the zone is kept

Week-by-week Queen Anne's Lace reminders watering, feeding and pruning, timed to your dates

In the app

Frost alerts for your garden a warning before a cold night costs you the crop

In the app

Succession sowing dates so the picking never gaps mid-season

In the app

Prefer email? Get monthly reminders in the Almanac

Keep my dates — free for 7 daysWe nudge you as each window opens · cancel anytime

Direct sow Queen Anne's lace seeds in autumn or early spring on bare ground in full sun. As a biennial, it produces a ferny rosette of carrot-like foliage the first year and tall flower stems with lacy white umbels the second year before dying. The plant self-sows prolifically and once introduced to a site, it will maintain itself indefinitely without any further input.

Queen Anne's lace requires absolutely no care once established. It thrives in poor, dry, disturbed soil and is commonly found along roadsides, in abandoned fields, and on waste ground. Do not water, feed, or amend the soil. Rich conditions produce lush foliage but fewer flowers. The plant's tap root, which is the wild ancestor of the cultivated carrot, allows it to extract moisture from deep in the soil.

The flat-topped, lacy white flower clusters appear in early to midsummer and attract an impressive array of beneficial insects. As the flowers age, the umbels curl inward to form a distinctive bird's nest shape that holds the seeds. CAUTION: Queen Anne's lace closely resembles the deadly poisonous poison hemlock (Conium maculatum) and water hemlock. Always verify identification by the single dark floret in the center of the flower cluster and the hairy stems that distinguish it from the smooth, purple-spotted stems of poison hemlock.

Queen Anne's lace is an important host plant for swallowtail butterfly caterpillars and attracts numerous beneficial insects including parasitic wasps, lacewings, and hoverflies that prey on garden pests. Plant near vegetable gardens to attract beneficial predators, but at a safe distance to avoid harboring carrot rust fly. It combines beautifully with other meadow wildflowers including cornflowers, poppies, and ox-eye daisies for a cottage meadow effect.

The Society Table

Bachelor's Button belongs beside it.

Old growers' knowledge, checked against Queen Anne's Lace's real companion table below — test any plant you're growing.

Grows well in the company of · 3

Bachelor's ButtonCosmosConeflower

Keep apart · 0

no recorded foes

Plant Queen Anne's Lace with good neighboursThe planner flags conflicts before they're in the ground

Queen Anne's lace thrives in poor, dry, well-drained soil with a pH of 5.5 to 8.0. It requires no soil amendment, fertilization, or any other input. The plant naturally colonizes roadsides, waste ground, and abandoned fields where soil is compacted and nutrient-poor. Rich garden soil promotes excessive foliage growth and can reduce flowering. Its deep taproot accesses moisture and nutrients from well below the surface.

Ideal Temperature

Hardiness Zone Compatibility

Cut Queen Anne's lace stems for elegant, airy arrangements when the flat umbels are fully open. The delicate white flowers create a beautiful lacy filler in mixed bouquets, complementing roses, delphiniums, and other summer flowers. Stems last five to seven days in water. For dried arrangements, pick when fully open and press between heavy books or dry in silica gel. The curled bird's nest seed heads are also attractive in dried displays.

Storage & Preservation

Queen Anne's lace self-sows so freely that seed storage is rarely necessary. If desired, collect the curled seed heads when dry and shake out the small, barbed seeds. Store in paper envelopes in a cool, dry location. The flowers can be pressed flat for botanical art and crafts. Dried seed heads maintain their bird's nest shape and make interesting additions to winter arrangements. The first-year roots can be stored like carrots in damp sand.

Troubleshooting Common Problems

The primary concern is that Queen Anne's lace can become invasive through prolific self-seeding, and in some regions it is classified as a noxious weed. Control spread by removing flower heads before seeds mature. The critical safety issue is its resemblance to deadly poison hemlock, which has killed people who misidentified it. Always confirm identification before any culinary use. The plant can also harbor carrot rust fly which may spread to cultivated carrots nearby.

Growing Tips

1. Surface-sow seeds and press gently into the soil without covering them — Queen Anne's lace seeds require light exposure to trigger germination and will fail to sprout if buried.
2. Cold-stratify seeds for 2 to 4 weeks in damp sand in the refrigerator before spring sowing to dramatically improve germination rates from roughly 50 percent to over 85 percent.
3. Plant in full sun to partial shade in well-drained soil. Queen Anne's lace tolerates poor, rocky, and sandy soils remarkably well and actually produces more aromatic roots and seeds in lean conditions.
4. CRITICAL SAFETY TIP: Before foraging, always crush a leaf and smell the root — Queen Anne's lace smells distinctly of carrot. If the plant lacks this scent or has smooth stems with purple blotches, it may be poison hemlock, which is deadly. When in doubt, do not consume any part of the plant.
5. Allow plants to self-seed in a dedicated area but deadhead aggressively near vegetable beds and neighboring properties to prevent invasive spread into unwanted areas.
6. Grow Queen Anne's lace near vegetable gardens as a trap crop for pests like carrot rust fly and as a nursery for beneficial predatory insects such as lacewings, parasitic wasps, and ladybugs.
7. Harvest first-year roots in late autumn after the first frost but before the ground freezes hard — cold exposure converts some starches to sugars and improves the flavor considerably.
8. To create a continuous supply, sow seeds in successive patches each spring so that you always have both first-year plants for root harvest and second-year plants for flowers and seeds.
9. Avoid planting directly adjacent to cultivated carrots, parsley, or celery as these related Apiaceae family members share pests and diseases and may cross-pollinate.
10. Dried seed heads make excellent additions to winter flower arrangements and wreaths. Harvest stems when the bird's nest is fully formed but still greenish-brown for the best structural integrity.