Skip to content
IIIFolio · plant profile№ B214edible
Data provenancePermapeopleTrefleWikipediaPFAFPOWOreviewed 13 Oct 2026methodology → read
Home/Plants/Brassicaceae

Honesty

Lunaria annuafam. Brassicaceae
Educational content — not medical, botanical, or professional advice. Plant identification, safety, and edibility depend on local conditions, cultivars, and correct identification. Consult a qualified botanist or forager before consuming or handling wild specimens. How we source & review →
edibleannual, biennialannualculinaryedibleedible leafedible rootherbnative eu
Updated·Quick Q&A →
Garden journal pausedUse profile notes below
Lunaria annua (Honesty) — botanical photograph
Pl. B214 — Lunaria annua
Lunaria annuaLunaria annuaLunaria annuaLunaria annuaLunaria annuaLunaria annuaLunaria annuaLunaria annuaLunaria annuaLunaria annuaLunaria annuaLunaria annuaLunaria annuaLunaria annua
I

Overview

Honesty (Lunaria annua), belonging to the Brassicaceae family, is a biennial or annual herb that can grow up to 0.6 meters tall. Native to regions including Albania, Bulgaria, France, Greece, Italy, Kriti, Romania, Spain, and parts of Switzerland and Yugoslavia, this plant has been cultivated for its edible roots and seeds. Honesty thrives in moist but well-drained soils with a pH between 5.5 and 6.5, making it adaptable to light (sandy), medium, or heavy (clay) soil types. Its distinctive seed pods, which resemble flattened paper lanterns, are one of its most recognizable features. Honesty prefers full sun to partial shade for optimal growth. It is hardy in temperate regions and can be grown as an annual or biennial. The plant's edible roots and seeds make it a valuable addition to gardens where culinary uses are desired. Propagation through direct seeding after the last frost ensures successful establishment. While honesty is primarily known for its ornamental value, its edible parts—roots and seeds—offer a unique flavor profile in condiments and other culinary applications. Its cultivation summary highlights that this plant thrives in moist but well-drained soils with a pH between 5.5 and 6.5, making it adaptable to various soil types. With its height of 0.6 meters and forb/herb habit, honesty adds charm to flower beds and borders while providing culinary benefits.

Quick answers

What is Honesty?

Honesty (Lunaria annua), belonging to the Brassicaceae family, is a biennial or annual herb that can grow up to 0.6 meters tall.

Compare with:Cardamine amaraeformis→Arabis serrata→Cardamine glacialis→all comparisons →
Growingconditions · propagation · uses
V

Cultivation

Honesty thrives in moist but well-drained soils with a pH between 5.5 and 6.5. It prefers light (sandy), medium, or heavy (clay) soil types. This plant is hardy in temperate regions, though it can be grown as an annual or biennial. Plant honesty in full sun to partial shade for best results. Propagate through seeds sown directly in the garden after all danger of frost has passed. With its height of 0.6 meters and forb/herb habit, honesty adds a touch of charm to flower beds and borders.
Light
5/10
Water
Moist
Soil
Light (sandy), Medium, Heavy (clay)
Hardiness
8-10
Life cycle
Annual, Biennial
Habit
Forb/herb
Mature size
0.6 m tall
Soil pH
5.5–6.5
Seasonal calendar
Northern hemisphere · UTC month is November
winterspringsummerautumnwinter
BloomJFMAMJJASOND
For first-time growers

How to grow Honesty for the first time

7steps

Start with Honesty by planting seeds in early spring for a beginner-friendly experience.

  1. 1

    What you'll need

    Seeds, small pots or garden bed, potting soil, watering can.

  2. 2

    Best time to plant

    Plant Honesty from seed in late winter to early spring for outdoor planting.

  3. 3

    Soil and container prep

    Use a well-draining potting mix with a pH between 5.5 and 6.5. Ensure containers have drainage holes.

  4. 4

    Sowing or transplanting

    Sow seeds indoors in small pots about 4-6 weeks before the last frost, then transplant to the garden after danger of frost passes.

  5. 5

    First two weeks

    Keep soil consistently moist and provide partial shade until plants are established. Thin seedlings if necessary.

  6. 6

    Ongoing care

    Water regularly but avoid overwatering. Deadhead spent flowers to encourage more blooms. Mulch around the base for moisture retention.

  7. 7

    Harvest or pruning

    Prune dead leaves and spent flower heads to maintain plant health and appearance. Cut back plants after flowering if desired.

VI

Edible & utility

Edible parts:RootSeed
Edible uses: Condiment
Contextrange · companions · related
VII

Distribution

10 native · 48 introduced
Distribution across2 continents· 10 native· 48 introduced
Europe22 regions
native (8)AlbaniaBulgariaFranceGreeceItalyRomaniaSpainSwitzerland
introduced (14)AustriaBelarusBelgiumDenmarkFranceGermanyHungaryIrelandNorwayPortugalRussiaSwedenUkraineUnited Kingdom
Asia2 regions
introduced (2)JapanPakistan
Broader regions
native:Kriti, Yugoslavia
introduced:Alabama, Argentina South, Baltic States, British Columbia, California, Colorado, Connecticut, Czechoslovakia, Delaware, Idaho, Illinois, Indiana, Kentucky, Manitoba, Maryland, Masachusettes, Massachusetts, Michigan, New Hampshire, New York, Nova Scotia, Ohio, Ontario, Oregon, Pennsylvania, Québec, Rhode I., Tasmania, Tennessee, Utah, Vermont, Washington
IX

Specimen gallery

1 image
Lunaria annua (Honesty) — botanical photograph
Honesty (Lunaria annua)
X

See also

8 related
XI

Explore further

XII

About this entry

Last updated
Citation
How to cite this entry · Submit a correction
Back to the cataloguePlant id · b214fff8-01ff-4049-abe8-f7777e9672a8
Decision aid
Choosing between Honesty and something else?
Compare with another plant

Continue reading

❦❦❦❦
Endpaper · archive updates

Get archive updates

Occasional email when substantial new content lands — plant profiles, seasonal growing notes, folk-remedy additions. Free, no tracking, unsubscribe anytime.

Newsletter returning soon.
We are rebuilding the update list around a lightweight editorial workflow. New dispatches will resume after the next content review cycle.
iCare notes