London Rocket
Sisymbrium irio L.
Family :Brassicaceae
Longevity :Annual
Origin :Introduced
Season :Cool
Rocketmustard is an upright annual that can grow to a height of twenty inches. It can be found growing in fields, roadsides, and waste places of the Edwards Plateau and South Texas Plains. The small flowers are pale-yellow and bloom from December to May. Rocketmustard is an introduced weed originating from Europe.
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