Home Brassicaceae
Name Search
Species List
Arabidopsis arenosa (L.) Lawalrée subsp. arenosa Search in IPNISearch in Australian Plant Name IndexSearch in NYBG Virtual HerbariumSearch in JSTOR Plant ScienceSearch in SEINetSearch in African Plants Database at Geneva Botanical GardenSearch in Flora do Brasil 2020Search in Reflora - Virtual HerbariumSearch in Living Collections Decrease font Increase font Restore font

Published In: 1997. Name publication detail

Project Name Data (Last Modified On 7/21/2009)

Export To PDF Export To Word

2a. Arabidopsis arenosa subsp. arenosa; Sisymbrium arenosum Linnaeus, Sp. Pl. 2: 658. 1753; Arabis arenosa (Linnaeus) Scopli, Fl. Carniol., ed. 2, 2: 32. 1772; Arabis petraea (Linnaeus) Lamarck var. arenosa (Linnaeus) Neilreich, Nachtr. Fl. Wein. 262. 1851; Cardamine arenosa (Linnaeus) Roth, Man. Bot. 291. 1830; Cardaminopsis arenosa (Linnaeus) Hayek, Fl. Steiermark 1: 478. 1908. TYPE: “In Germania, Helvetica” (lectotype designated by O’Kane & Al-Shehbaz (1997: 325), LINN 836.22).

Arabis petrogena A. Kerner, Oesterr. Bot. Z. 13: 141. 1863; Arabis arenosa var. petrogena (A. Kerner) Borbás; Cardaminopsis arenosa subsp. petrogena (A. Kerner) Soó, Acta Bot. Acad. Sci. Hung. 16: 371. 1971; C. petrogena (A. Kerner) Mesicek, Preslia 42: 246. 1970; Arabidopsis petrogena (A. Kerner) V. I. Dorofeyev, Turczaninowia 5(3): 36. 2002; Arabidopsis petrogena (A. Kerner) Kotník & Marhold, Willdenowia 33: 70. 2003, comb. superfl. TYPE: “in locis petrosis mintium circa Budam; communissima in monte Adlersberg et in rupibus dolmaticis vallis Auwinkel” (syntypes, WU).

Arabis segetalis Schur, Enum. Pl. Transsilv. 45. 1866; Cardaminopsis arenosa var. segetalis (Schur) E.I. Nyárády in Savulescu, Fl. Reipubl. Popularis Roman. 3: 291. 1955. TYPE: “Auf Aeckern unter Saaten, an der Strasse nach Schellenberg bei Hermannstadt.” (holotype, not located).

Arabis arenosa var. simplex Neilreich, Fl. N.-Öster. 715. 1859; Cardaminopsis arenosa var. simplex (Neilreich) Hayek, Fl. Steiermark 1: 479. 1908. TYPE: “in ihrer typischen Gestalt am schönsten auf den Inseln und in den Auen dr Donau” (syntypes, W).

Cardaminopsis arenosa var. peregrina Lawalrée, Bull. Jard. Bot. État Bruxelles 26: 350. 1956; Arabidopsis arenosa var. runcinata (Godron) Lawalrée f. peregrina (Lawalrée) Lawalrée, Bull. Soc. Roy. Bot. Belgique 9: 243. 1960. TYPE: Belgium, Etterbeek, Etterbeek-Cinquantenaire, May 1924, E. Michel s.n. (holotype, BR).

Plants annual or biennial, rarely perennial. Basal leaves pinnatisect, with 1-6 lateral lobes on each side, rarely dentate; terminal lobe considerably larger than adjacent lateral lobes. Petals white to lilac. Ovules 36–74 per locule. Seeds very narrowly winged at least distally or rarely wingless. 2n=16, 32.

Flowering: Apr–Jul(–Aug).

Habitats: forest margins, roadsides, railroad tracks, river banks, disturbed areas, slopes, fields, grassy areas.

Elevation: 0–2000 m.

Distribution: Europe: native in Austria, Belarus, Bosnia Herzegovina, Bulgaria, Croatia, Czech Republic, NE France, Germany, Hungary, N Italy, Latvia, Lithuania, Macedonia, Poland, Romania, Slovakia, Slovenia, Switzerland, Ukraine, and Yugoslavia; naturalized in Belgium, Denmark, Estonia, Finland, Greenland, Holland, Norway, Russia and W Siberia, and Sweden

© 2018 Missouri Botanical Garden - 4344 Shaw Boulevard - Saint Louis, Missouri 63110