A yellow-flowered European plant which resembles mustard and emits a foul smell when crushed.
二行芥，双趋芥
Diplotaxis muralis, family Cruciferae
Example sentencesExamples
The perennial wall rocket can be easily mistaken for the Wild Turnip at first glance because the yellow flowers and slender fruit pods are very similar.
There were some interesting flowers here, including the yellow, rather wallflower-like wall rocket - of which I failed to get a decent photo.
Wild arugula (also called wall rocket; botanically Diplotaxis muralis) has small, fleshy leaves and tastes peppery, clean, and sharp.
Definition of wall rocket in US English:
wall rocket
noun
A yellow-flowered European plant which resembles mustard and emits a foul smell when crushed.
二行芥，双趋芥
Diplotaxis muralis, family Brassicaceae
Example sentencesExamples
The perennial wall rocket can be easily mistaken for the Wild Turnip at first glance because the yellow flowers and slender fruit pods are very similar.
There were some interesting flowers here, including the yellow, rather wallflower-like wall rocket - of which I failed to get a decent photo.
Wild arugula (also called wall rocket; botanically Diplotaxis muralis) has small, fleshy leaves and tastes peppery, clean, and sharp.