Perennial Wall-rocket
Diplotaxis tenuifolia (L.) DC.
- light
- Sun–part
- water
- Medium
- tall
- 38 cm
- wide
- 46 cm
Brassicaceae
Formerly Brassica muralis, Brassica tenuifolia, Cardamine laevigata, Crucifera tenuifolia, and 14 more
When it flowers
Not known yet in the tropics: too few flowering observations to read a season from.
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
- TemperateKew's checklist, not yet checked
- Wild in
- Europe to Medit.Kew's checklist, not yet checked
- Light
- Full sun to part shade (3 h or more)Read from NC State Extension, one source
- Height
- 15 cm to 61 cmRead from NC State Extension, one source
- Spread
- 30 cm to 61 cmRead from NC State Extension, one source
- Water
- Average: moist, well drainedRead from NC State Extension, one source
- Flowers
- YellowRead from NC State Extension, one source
- Coldest it survives
- -28.9 °C (USDA zone 5a)Read from NC State Extension, one source
Not known yet: heat, hottest it survives.
In other languages (8)
- Czech
- křez tenkolistý
- German
- Schmalblättriger Doppelsame, Schmallblättriger Doppelsame
- Finnish
- isohietasinappi
- French
- diplotaxe vulgaire, Roquette sauvage
- Dutch
- grote zandkool, Grote zandkool
- Slovenian
- tankolistni dvoredec
- Chinese
- 细叶二行芥, 薄叶二行芥
- Simplified Chinese
- 薄叶二行芥
Where this comes from
- Wikidata, read 2026-10-25, CC0-1.0
- Kew's checklist, read 2026-10-24, CC-BY-4.0
- NC State Extension, read 2026-10-25, fact, cited
- Wikimedia Commons, read 2026-10-25, CC0
- 3D model: Diplotaxis tenuifolia (built for Vanagrha) by Vanagrha, own
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.