Arabidopsis halleri
| Arabidopsis halleri | |
|---|---|
| Illustration from Atlas der Alpenflora (1882) | |
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Brassicales |
| Family: | Brassicaceae |
| Genus: | Arabidopsis |
| Species: | A. halleri
|
| Binomial name | |
| Arabidopsis halleri (L.) O'Kane & Al-Shehbaz
| |
| Synonyms[1] | |
| |
Arabidopsis halleri is a species of flowering plant in the family Brassicaceae. It is a perennial native to Central Europe from Germany and Italy to Ukraine, and to Japan, Korea, Manchuria, and the Russian Far East.[1]
Hyperaccumulation
Arabidopsis halleri is a well-known for being able to hyperaccumulate zinc without suffering from phytotoxicity. Research has shown that this same pathway can be used to hyperaccumulate cadium, but the plant does not successfully detoxify the metal.[2]
Subdivisions
Six subspecies and one variety are accepted.[1]
- Arabidopsis halleri subsp. dacica (Heuff. ex Fronius) Kolník – eastern and southern Carpathians and the northern Balkan Peninsula
- Arabidopsis halleri subsp. gemmifera (Matsum.) O'Kane & Al-Shehbaz – Japan, Korea, Manchuria, Russian Far East, and Sakha Republic
- Arabidopsis halleri subsp. halleri – Austria, Czechoslovakia, and Germany
- Arabidopsis halleri subsp. occidentalis Šrámková & Marhold – western and southern Alps (Italy and Switzerland)
- Arabidopsis halleri subsp. ovirensis (Wulfen) O'Kane & Al-Shehbaz – eastern and southeastern Alps (Austria, Italy, and Slovenia)
- Arabidopsis halleri subsp. tatrica (Pawł.) Kolník – western Carpathians (Czechoslovakia and Poland)
- Arabidopsis halleri var. umezawana (Kadota) Yonek. – northern Japan
Phylogenetics
The closest living relatives on are A. kamchatica and A. umezawana. Open Tree of Life recognizes the following relationships:[3]
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References
- ^ a b c "Arabidopsis halleri (L.) O'Kane & Al-Shehbaz". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 2025-08-02.
- ^ Zhao; Jiang; Dunham; McGrath (2006-09-01). "Cadmium uptake, translocation and tolerance in the hyperaccumulator Arabidopsis halleri". New Phytologist. 172 (4): 646–654. doi:10.1111/j.1469-8137.2006.01867.x.
- ^ "[Arabidopsis pedemontana + Arabidopsis drassiana]". Open Tree of Life. Retrieved 2026-02-18.