Wild Cabbage: Brassica oleracea

Classification

Kingdom: Plantae
Phylum: Angiosperma
Class: Magnoliopsida
Order: Brassicales
Family: Brassicaceae
Genus: Brassica
Species: oleracea

A Domesticated Mustard

Brassica oleracea (otherwise known as wild cabbage or wild mustard) is an incredibly diverse assemblage of edible plants that, while they appear to be different species, are in fact cultivars of the same species.

Where is wild cabbage native?

Brassica oleracea is native to southern and western Europe.  It grew primarily in coastal areas as it has high salt and lime tolerance.  It was not a very good competitor in open prairies and thus, was restricted naturally to limestone sea cliffs.

Characteristics of the native form:

Wild Cabbage is a biennial plant, which means that it takes two years to reach maturity, set seed and die.  It forms a rosette of large leaves in the first year and in the second year it produces a large flower spike up to 7 feet tall.  The wild form has yellow flowers.

How did wild cabbage become what we have today?

The cultivatin of wild cabbage is not yet clear, although we know that both Greek and Romans used this plant extensively as a garden vegetable.  One of the main benefits of using this plant as a vegetable is the plant's ability to store starch and essential nutrients (such as vitamin C).

Today the cultivars of Brassica oleracea are divided into seven major groups.  These groups are catagorized by developemental form  These are as follows:

Interesting facts

A few of the cultivars (especially brussels sprouts and broccoli) have high levels of sinigrin, a compound that may aid in the prevention of bowel cancer.

Good links to information about Brassica oleracea

 

Cite this Page: Nelson, R. 2009. "Wild Cabbage" (OnLine) UntamedScience. Accessed Mar 12, 2010 at http://www.untamedscience.com/biodiversity/plants/flowering-plants/dicotyledons/brassicales/mustards/brassica/wild-cabbage
Nelson, R.
Rob Nelson (author)
Montana State University
Created on: Jan 18th, 2009
Last updated: Feb 2nd, 2010

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