Scarlet pimpernel

कृष्ण नीलஅனிச்சம்নীল বাঁধফুল

Lysimachia arvensis (L.) U.Manns & Anderb.

light
Full sun
water
—
tall
10 cm
wide
41 cm

Primulaceae

Formerly Anagallis arabica, Anagallis arvensis, Anagallis carnea, Anagallis hadidii, and 6 more

When it flowers

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

PetsWikipedia lists it as toxic to dogs and horses (25 Oct 2026)
PeopleNo safety information yet

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
Annual or biennialKew's checklist, not yet checked
Climate
TemperateKew's checklist, not yet checked
Wild in
Europe to C. Asia and Himalaya, N. Africa to Ethiopia and Arabian Pen.Kew's checklist, not yet checked
Light
Full sun (6 h or more)Read from Plants for a Future, one source
Height
10 cmRead from Wikipedia and Plants for a Future, checked by a majority of its sourcesBacked by both sources. Sources differ: Wikipedia 5–30 cm; Plants for a Future 0.1–0.1 m
Spread
41 cmRead from Plants for a Future, one source
Flowers
White, orange, red, pink, blueRead from Wikipedia, one source

Not known yet: water, coldest it survives, heat, hottest it survives.

In other languages (7)

Asturian
meruxa
Chinese
琉璃繁缕
Chinese (Taiwan)
琉璃繁縷
Finnish
peltopunka
Hindi
कृष्ण नील
Tamil
அனிச்சம், அனிச்சை மலர், அனிச்சை
Bangla
নীল বাঁধফুল

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.