Inch plant

ইঞ্চি লতা

Tradescantia zebrina Regel

light
Sun–part
water
Medium
tall
19 cm
wide
41 cm

Commelinaceae

Also called Zebra plant, Zebra Spiderwort, Silver inch plant, Wandering dude, Creeping Charlie

Formerly Commelina zebrina, Cyanotis zebrina

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.

PetsNC State Extension lists it as toxic to dogs and cats (25 Oct 2026)
PeopleNC State Extension lists it as mildly poisonous (leaves, sap) (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
Seasonally dry tropicalKew's checklist, not yet checked
Wild in
Mexico to ColombiaKew's checklist, not yet checked
Light
Full sun to part shade (3 h or more)Read from NC State Extension and RHS, checked by a majority of its sourcesBacked by both sources
Height
15 cm to 23 cmRead from NC State Extension and RHS, checked by a majority of its sourcesBacked by both sources. Sources differ: NC State Extension 6–9 in; RHS 0.1–0.5 m
Spread
30 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 1–2 ft; 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
Pink, purpleRead from NC State Extension and RHS, checked by a majority of its sourcesBacked by both sources. Sources differ: NC State Extension blue, pink, purple; RHS pink, purple
Coldest it survives
-0.8 °C (USDA zone 10a)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 -6.7 °C; RHS 5 °C

Not known yet: heat, hottest it survives.

In other languages (12)

Spanish
matalí, Cucaracha, cola de pollo
French
misère
Chinese
吊竹梅, 水竹草, 紅苞鴨跖草
Portuguese
Trapoeraba-zebra, Lambari
Finnish
kirjojuoru
Chinese (China)
吊竹梅
Russian
Традесканция зебрина
Indonesian
Rumput Belang
Japanese
シマムラサキツユクサ
Afrikaans
Gestreepte Wandelende Jood
Thai
ก้ามปูหลุด
Lithuanian
Dryžuotoji tradeskantė

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.