European lily of the valley

ലില്ലി ഓഫ് ദ വാലിকামুদিনী

Convallaria majalis L.

light
Part–shade
water
Medium
tall
20 cm
wide
20 cm

Asparagaceae

Also called Lily of the valley, May Lily, Lily-of-the-valley

Formerly Convallaria latifolia, Convallaria linnaei, Convallaria mappii, Convallaria maxima, and 3 more

When it flowers

Not known yet in the tropics: too few flowering observations to read a season from.

Read from iNaturalist photographs of it in flower. A month counts at 50% of the best month's flowering share (smoothed over three months) and 10% of its flowering count, from at least 100 flowering observations in the band.

PetsNC State Extension lists it as toxic to dogs, cats and horses (25 Oct 2026)
PeopleNC State Extension lists it as mildly poisonous (bark, flowers, fruits, leaves, roots, sap, seeds, stems) (25 Oct 2026)

If a child, a pet or anyone may have eaten a plant, contact a doctor or vet straight away, or call the National Poisons Information Centre (AIIMS, New Delhi) on 1800 116 117, free and open 24 hours.

Something wrong with it?

About it

Grows as
Perennial or rhizomatous geophyteKew's checklist, not yet checked
Climate
TemperateKew's checklist, not yet checked
Wild in
Europe to CaucasusKew's checklist, not yet checked
Light
Part shade to shade (under 6 h)Read from NC State Extension, one source
Height
15 cm to 25 cmRead from NC State Extension, one source
Spread
10 cm to 30 cmRead from NC State Extension, one source
Water
Average: moist, well drainedRead from NC State Extension, one source
Flowers
WhiteRead from NC State Extension, one source
Coldest it survives
-40 °C (USDA zone 3a)Read from NC State Extension, one source

Not known yet: heat, hottest it survives.

In other languages (12)

Dutch
Lelietje-van-dalen, Meiklokje
Swedish
Liljekonvalj
German
Maiglöckchen
root
CONMAJ, Շնդեղ հրաշալի, alaw crewyll
Russian
Ландыш майский
Finnish
kielo, kellokielo
French
Muguet de mai
Czech
konvalinka vonná
Italian
mughetto
Danish
Liljekonval
Norwegian Bokmål
Liljekonvall
Estonian
harilik maikelluke, piibeleht, Harilik maikelluke

Where this comes from

A fact “checked by a majority of its sources” was settled by a vote of the pages it was read from, not by a person reading it; one marked “one source” rests on that page alone. Anything else not marked checked has not been checked yet. Where nothing is known, the page says so rather than guess.