Coleus

Coleus scutellarioides (L.) Benth.

light
Full sun
water
Medium
tall
71 cm
wide
33 cm

Lamiaceae

Also called Painted nettle, Common coleus

Formerly Plectranthus scutellarioides, Calchas acuminatus, Calchas atropurpureus, Calchas crispipilus, and 66 more

When it flowers

Flowers all year in the tropics.

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.

PetsNo pet-safety information yet
PeopleNC State Extension Plant Toolbox lists it as mildly poisonous (leaves) (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
SubshrubKew's checklist, not yet checked
Climate
Wet tropicalKew's checklist, not yet checked
Wild in
Indo-China to Nansei-shotō and N. AustraliaKew's checklist, not yet checked
Light
Full sun (6 h or more)Read from NC State Extension and RHS, checked by a majority of its sourcesBacked by both sources. Sources differ: NC State Extension full, part, shade; RHS full
Height
51 cm to 91 cmRead from NC State Extension and RHS, checked by a majority of its sourcesBacked by both sources. Sources differ: NC State Extension 6–36 in; RHS 0.5–1 m
Spread
15 cm to 51 cmRead from NC State Extension and RHS, checked by a majority of its sourcesBacked by both sources. Sources differ: NC State Extension 6–36 in; RHS 0.1–0.5 m
Water
Average: moist, well drainedRead from NC State Extension and RHS, checked by a majority of its sourcesBacked by both sources
Flowers
BlueRead from NC State Extension and RHS, checked by a majority of its sourcesBacked by both sources. Sources differ: NC State Extension blue, purple, white; RHS blue
Coldest it survives
2 °C (USDA zone 10b)Read from NC State Extension and RHS, checked: the middle of what its sources sayHalfway between its 2 sources, which differ. Sources differ: NC State Extension -1.1 °C; RHS 5 °C

Not known yet: heat, hottest it survives.

In other languages (12)

Spanish
Manto asiático, Chirrite, Payasito
Indonesian
Jawer Kotok, Iler
Chinese
五彩蘇, 彩葉草, 洋紫蘇
German
Buntnessel
Polish
Koleus Blumego, pochwiatka Blumego
Russian
Колеус Блюме, Шпороцветник Блюма, Шпороцветник ароматный
French
Plectranthe fausse-scutellaire
Swedish
palettblad
Chinese (China)
五彩苏
Japanese
キランジソ
Portuguese
Coleus
Lithuanian
Darželinis gumbinas

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.