Common Hyacinth

Hyacinthus orientalis L.

light
Sun–part
water
Medium
tall
25 cm
wide
11 cm

Asparagaceae

Also called Garden hyacinth

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 dogs, cats and horses (25 Oct 2026)
PeopleNC State Extension lists it as poisonous (bark, flowers, fruits, leaves, roots, sap, seeds, stems, bulbs) (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
Bulbous geophyteKew's checklist, not yet checked
Climate
TemperateKew's checklist, not yet checked
Wild in
S. Türkiye to N. IsraelKew's checklist, not yet checked
Light
Full sun to part shade (3 h or more)Read from NC State Extension, one source
Height
20 cm to 30 cmRead from NC State Extension, one source
Spread
8 cm to 15 cmRead from NC State Extension, one source
Water
Average: moist, well drainedRead from NC State Extension, one source
Flowers
White, yellow, orange, red, pink, purple, blueRead from NC State Extension, one source
Coldest it survives
-34.4 °C (USDA zone 4a)Read from NC State Extension, one source

Not known yet: heat, hottest it survives.

In other languages (12)

Persian
سنبل
German
Gartenhyazinthe
Turkish
Sümbül
Romanian
Zambilă
Polish
Hiacynt
Catalan
Jacint
Dutch
Hyacint
Italian
Giacinto
Finnish
Hyasintti
Swedish
Hyacint
Czech
hyacint
Welsh
hiasinth

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.