Flora of Israel | Sisymbrium erysimoides

Sisymbrium erysimoides, Mediterranean rocket,
French Rocket, Smooth Mustard, תודרה מעובה

Scientific name:   Sisymbrium erysimoides Desf.
Common name:   Mediterranean rocket, French Rocket, Smooth Mustard
Hebrew name:   תודרה מעובה
Family:   Cruciferae / Brassicaceae, מצליבים


Location: Jerusalem, Gethsemane

Life form:   Annual
Leaves:   Alternate, dissected, dentate or serrate
Flowers:   Yellow
Fruits / pods:   Homogeneous seeds-fruits
Flowering Period:   January, February, March, April, May
Habitat:   Shrub-steppes, Desert, Disturbed habitats
Distribution:   Mediterranean Woodlands and Shrublands, Semi-steppe shrublands, Shrub-steppes, Deserts and extreme deserts
Chorotype:   Med – Saharo-Arabian
Summer shedding:   Ephemeral


Location: Jerusalem, Gethsemane

Derivation of the botanical name:

Sisymbrium, Latinized ancient Greek name used by Dioscorides and Pliny for various species of mustard.

erysimoides, erysimum: from the Greek eryomai, “to help or save,” because some of the species supposedly had a medicinal value; like genus Erysimum.
The Hebrew name: תודרה, tudra, sisymbrium.

  • The standard author abbreviation Desf. is used to indicate René Louiche Desfontaines (1750 – 1833), a French botanist.