Barbarea

Barbarea (winter cress or yellow rocket) is a genus of about 22 species of flowering plants in the family Brassicaceae, native to temperate regions of the Northern Hemisphere, with the highest species diversity in southern Europe and southwest Asia. They are small herbaceous biennial or perennial plants with dark green, deeply lobed leaves and yellow flowers with four petals.

Barbarea
Barbarea vulgaris
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Brassicales
Family: Brassicaceae
Genus: Barbarea
W. T. Aiton

Selected species

Uses

They grow quickly into dandelion-like rosettes of edible, cress-like foliage. Barbarea verna, also known as upland cress, early winter cress, American cress, Belle Isle cress and scurvy grass, is used in salads or to add a nippy taste to mixed greens for cooking.

Chemical compounds

Winter cress contains different glucosinolates, flavonoids and saponins.[1][2][3]

gollark: If you want to factor in each individual location's needs in some giant model, you'll run into issues like:- people lying- it would be horrifically complex
gollark: Information flow: imagine some farmer, due to some detail of their climate/environment, needs extra wood or something. But the central planning models just say "each farmer needs 100 units of wood for farming 10 units of pig"; what are they meant to do?
gollark: The incentives problems: central planners aren't really as affected by how well they do their jobs as, say, someone managing a firm, and you probably lack a way to motivate people "on the ground" as it were.
gollark: What, so you just want us to be stuck at one standard of living forever? No. Technology advances and space mining will... probably eventually happen.
gollark: But that step itself is very hard, and you need to aggregate different people's preferences, and each step ends up being affected by the values of the people working on it.

References

  1. Vera Kuzina; Jens Kvist Nielsen; Jörg Manfred Augustin; Anna Maria Torp; Søren Bak; Sven Bode Andersen (2011). "Barbarea vulgaris linkage map and quantitative trait loci for saponins, glucosinolates, hairiness and resistance to the herbivore Phyllotreta nemorum". Phytochemistry. 72 (2–3): 188–198. doi:10.1016/j.phytochem.2010.11.007. PMID 21130479.
  2. Lea Dalby-Brown; Carl Erik Olsen; Jens Kvist Nielsen; Niels Agerbirk (2011). "Polymorphism for novel tetraglycosylated flavonols in an eco-model crucifer, Barbarea vulgaris". Journal of Agricultural and Food Chemistry. 59 (13): 6947–6956. doi:10.1021/jf200412c. PMID 21615154.
  3. Niels Agerbirk & Carl Erik Olsen (2011). "Isoferuloyl derivatives of five seed glucosinolates in the crucifer genus Barbarea". Phytochemistry. 72 (7): 610–623. doi:10.1016/j.phytochem.2011.01.034. PMID 21354584.


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