Sisymbrium altissimum is a species of Sisymbrium. The plant is native to the western part of the Mediterranean Basin and is widely naturalized throughout most of the world, including all of North America. After maturity it forms a tumbleweed. Common names of the plant include Jim Hill mustard, tall tumblemustard, tall mustard, tumble mustard, tumbleweed mustard, tall sisymbrium, and tall hedge mustard.
From Wikipedia, under CC BY-SA 4.0.
Is it poisonous?
We have no record of Tall Tumblemustard being toxic, poisonous or venomous. That is not proof that it is safe. Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.
Easily confused with
Classification
- Kingdom
- Plantae
- Phylum
- Tracheophyta
- Class
- Magnoliopsida
- Order
- Brassicales
- Family
- Brassicaceae
- Genus
- Sisymbrium
- Species
- Sisymbrium altissimum
Found one? Take a photo and B.inomen will suggest what it is, free.
Check your photo