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Sisymbrium irio L.

London-Rocket

Brassicaceae

Traits


    10–50 cm tall, annual. inflorescence: racemose. flowers: yellowish. petals: 3–5 mm long, hardly longer than the sepals. sepals: 2–3 mm long. fruits: siliques, (slightly) protruding from the stem, lineal, 10–60 mm long, thicker than the stalk, cross-section rounded to...

    You find the complete description in our identification books.

Distribution

Distribution in Europe


Sisymbrium irio

Legend

The colours represent the floristic status of the species in the respective region. Green indicates native occurrences, light green naturalized occurrences. Adventive occurrences are represented by light yellow shades and plants that are cultivated (but rarely occur in the wild) are dark yellow. Grey colours are used, if the floristic status of species is unknown or uncertain.

Distribution in Germany

Sisymbrium irio

Legend

Natural, established occurences
Artificial occurences

The color intensity reflects the species' abundance

Data: Floristische Kartierung Deutschlands (Stand 2013), Bundesamt für Naturschutz (www.floraweb.de)

Ecology

Sisymbrium irio

Sisymbrium irio

Status

  • naturalized neophyte

Habitat

  • ruderal vegetation

  • in dry habitats

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