Ground ivy

Glechoma hederacea L.

light
Any light
water
Medium
tall
30 cm
wide
—

Lamiaceae

Also called Ground-ivy

Formerly Calamintha hederacea, Chamaecissos hederaceus, Chamaeclema hederacea, Glechoma bulgarica, and 14 more

When it flowers

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

PetsNC State Extension lists it as toxic to 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
Perennial or subshrubKew's checklist, not yet checked
Climate
TemperateKew's checklist, not yet checked
Wild in
Europe to Siberia and XinjiangKew's checklist, not yet checked
Light
Sun or shadeRead from NC State Extension, one source
Height
30 cmRead from NC State Extension, one source
Water
Average: moist, well drainedRead from NC State Extension, one source
Flowers
Purple, violet, blueRead from NC State Extension, one source
Coldest it survives
-40 °C (USDA zone 3a)Read from NC State Extension, one source

Not known yet: spread, heat, hottest it survives.

In other languages (8)

German
Gundermann, Gewöhnlicher Gundermann
Chinese
活血丹, 欧活血丹
Asturian
mantarrota
Czech
popenec obecný
Finnish
rohtomaahumala
French
Gléchome lierre terrestre, lierre terrestre
Dutch
hondsdraf, Hondsdraf
Simplified Chinese
欧活血丹

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.