| Family | BRASSICACEAE |
| Genus species | Arabidopsis petraea (L.) Kolník & Marhold |
| Bibliography | Willdenowia 33: 70 (2003) |
| Native Range | Subarctic & Temp. Northern Hemisphere |
| Primary Biome | Subalpine or Subarctic |
| Habitat | rocks |
| Description | leaves in rosette, lyrate or oblong-ovate, dentate or entire, long petiolate, flowers ca. 6mm across in small raceme |
| Size | 10-20cm |
| Color | purple, white |
| Bloom | late spring |
| Ca | |
| Type | perennial |
| Cultivation | rock crevices with favourable water regime, eastern slopes alpine house, poor, drained soil, shading in summer |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C division in spring; cuttings in late summer |
| Synonyms | Arabidopsis amurensis (N.Busch) D.A.German Arabidopsis lyrata ssp. petraea (L.) O´Kane & Al-Shehbaz Arabidopsis media (N.Busch) D.A.German Arabidopsis petraea ssp. septentrionalis (N.Bush) Elven & D.F.Murray Arabidopsis petraea ssp. umbrosa (Tolm.) Elven & D.F.Murray Arabidopsis septentrionalis (N.Busch) Elven & D.F.Murray Arabis ambigua DC. Arabis amurensis N.Bush Arabis arenosa ssp. petraea (L.) Čelak. Arabis crantziana Ehrh. ex Willd. Arabis grandiflora Freyn Arabis hispida L. Arabis hispida var. hastula Gray Arabis media N.Busch Arabis media var. angustifolia N.Busch Arabis media var. glandulosa N.Busch Arapis petraea (L.) Lam. Arabis petraea var. ambigua (DC.) Rege Arabis petraea var. crantziana (Ehrh. ex Willd.) DC. Arabis petraea var. faeroensis (Hornem.) DC. Arabis petraea var. hastatula DC. Arabis petraea var. hispida (L.) DC. Arabis petraea var. major Regel Arabis petraea var. runcinata (Lam.) DC. Arabis petraea ssp. septentrionalis (N.Busch) Tolm. Arabis petraea var. umbrosa (Turcz.) Tolm. Arabis runcinata Lam. Arabis septentrionalis N.Busch Arabis simplicifolia Schur Arabis sisymbroides Hook. ex Hook.f. Arabis thaliana Crantz Arabis umbrosa Turcz. Arabis umbrosa var. angustifolia (N.Busch) Polozhij Arabis umbrosa var. glandulosa (N.Busch) Polozhij Arabis uralensis Willd. ex Ledeb. Cardamine faeroensis Hornem. Cardamine hastulata Sm. Cardamine petraea L. Cardamine petraea var. umbrosa (Turcz.) Tolm. Cardaminopsis amurensis (N.Busch) O.E.Schulz Cardaminopsis hispida (L.) Hayek Cardaminopsis media (N.Busch) O.E.Schulz Cardaminopsis petraea (L.) Hiitonen Cardaminopsis petraea ssp. media (N.Busch) Hämet-Ahti Cardaminopsis petraea var. umbrosa (Turcz.) Peschkova Cardaminopsis septentrionalis (N.Busch) O.E.Schulz Cardaminopsis umbrosa (Turcz.) Czerep. Crucifera crantziana (Ehrh. ex Willd.) E.H.L.Krause Erysimum ambiguum (DC.) Kuntze Erysimum petraeum (L.) Kuntze Sisymbrium arenosum L. Sisymbrium petraeum Delarbre |
| Territory | 0 Circumpolar 1 Europe 10 Northern Europe (FIN Finland, FOR Fřroyar, GRB Great Britain, ICE Iceland, IRE Ireland, NOR Norway, SWE Sweden) 11 Middle Europe (AUT Austria, CZE Czechoslovakia, GER Germany, HUN Hungary) 13 Southeastern Europe (ITA Italy) 14 Eastern Europe (RUE East European Russia, RUN North European Russia, UKR Ukraine) 3 Asia-Temperate 30 Siberia (BRY Buryatiya, CTA Chita, IRK Irkutsk, KRA Krasnoyarsk, WSB West Siberia, YAK Yakutskiya) 31 Russian Far East (AMU Amur, KAM Kamchatka, KHA Khabarovsk, KUR Kuril Is., MAG Magadan, PRM Primorye, SAK Sakhalin) 7 Northern America 70 Subarctic America (ASK Alaska, YUK Yukon) |