Sisymbrium orientale

Oriental arugula ( Sisymbrium orientale )

The Oriental arugula ( Sisymbrium orientale ) is a plant of the genus rauks ( Sisymbrium ) in the family of cruciferous plants ( Brassicaceae).

Features

The Oriental rocket is a summer annual, annual - wintering evergreen or two years of half- rosette plant, which reaches stature heights of 40 to 60 centimeters. The plant is gray -haired. The stem is covered with up to 1 mm long, soft hair. The upper stem leaves are stalked and three-piece - stuffy to undivided. The sepals are upright and not horned. The sepals are upright.

Blooms from June to July. The pollination takes place by insects and possibly also by self-pollination.

The chromosome number is 2n = 14

Occurrence

The Oriental rocket is originally from the Orient. In Central Europe, it comes as a neophyte in front of dry waste places such as roadsides, rubble or terminals. Your focus occurrence has changed the way the Association Sisymbrion.

Documents

• Eckhart J. Jäger, Klaus Werner ( eds.): Excursion Flora of Germany. Founded by Werner Roth painter. 10, revised edition. Volume 4: Vascular Plants: Critical band, Elsevier, Spektrum Akademischer Verlag, Munich / Heidelberg 2005, ISBN 3-8274-1496-2.
• Siegmund Seybold: Flora of Germany and neighboring countries. A book for determining the wild and often cultured vascular plants. Founded by Otto Schmeil, Jost hinge plates. 93 fully revised and expanded edition. Quelle & Meyer, Wiebelsheim 2006, ISBN 3-494-01413-2.