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Elongated mustard

Brassica elongata

Also called Long Stalked Rape, Long Stalk Rape

Elongated mustard
Photo: Roman, CC BY 4.0

Brassica elongata, the elongated mustard or long-stalked rape, is a wild mustard-family species native to Central and Eastern Europe, the Balkans, the Caucasus, and Central Asia, now a common roadside weed in many regions. It is grown only rarely, so the key to care is that it is a drought-tolerant, hardy weed that thrives in full sun on poor, dry ground.

Family
Brassicaceae (Cabbage family)
Light
Full sun
Water
Needs little water; drought tolerant and best left on dry soil between rains.
Soil
Poor, well-drained or sandy soil; tolerates gravel and disturbed ground.
Temperature
Hardy in cool to warm temperate conditions; tolerates cold winters and hot dry summers.
How easy
Easy

About

Brassica elongata, the elongated mustard or long-stalked rape, is a species of the mustard plant that is native to parts of Central Europe, Eastern Europe, the Balkan Peninsula, the Caucasus, Morocco and parts of Central Asia. Through plant invasion this species has become naturalized in many other parts of the world. Some of these naturalized regions include South Africa, North Western Europe, Australia and North America. Given the wide range of climate and ecological conditions of these regions, B. elongata has been able to disrupt the ecosystems of their native plant habitats and has been label as an invasive species in many of its naturalized zones. In North America, this species is often found as a roadside weed in the southwestern states, particularly in the state of Nevada.

Where it grows

Brassica elongata is a native species that spreads from Eastern European countries starting from Austria to the Asian-Temperate that extends to Afghanistan and Iran. There are also areas in Northern Africa near Morocco with similar arid climates that have B. elongata as a native species. As an invasive species, B. elongata has spread north up to Norway, southwest into parts of France and Italy, and has even been introduced in large areas of Southern Africa, Southern Australia, and Southwest America. B. elongata was first collected in the United States at Linnton, Oregon by Wilhelm Suksdorf in 1911. The collection occurred near a surrounding ballast where ships were often unloaded but its specific subspecies of B. elongata was unknown. The next recording had occurred in Bingen, Washington in 1915. Thereafter in 1968, with no apparent evidence of the species spreading, Brassica elongata subsp. integrifolia was discovered by John Thomas Howell, an American botanist, while driving on the roadsides of US Highway 50 in the east-central regions of Nevada. Since then B.

Other Brassica plants

Abyssinian mustard · Mustard · Brassica deserti · Mediterranean cabbage · St. Hilarion Cabbage · Zha cai · India mustard · Brassica macrocarpa · Rutabaga · Rapeseed · Tatsoi · Rhamphospermum nigrum

Text excerpted from the Wikipedia article Brassica elongata by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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