Arabis flagellosa Miq.

The above first record from Jiangxi is based on Ye 3852 (MO) and Shan & Lai 2389 (MO).

Herbs stoloniferous perennial, (4-)10-30(-45) cm tall, sparsely to densely tomentose or pilose, with short-stalked, 3- or 4-rayed stellate trichomes, sometimes with few forked ones along leaf margin. Vegetative stems decumbent or procumbent, flowering ones erect and much shorter. Basal leaves rosulate; petiole (0.7-)1.5-4(-7) cm, winged; leaf blade spatulate, obovate, or oblanceolate, (0.7-)2-5(-7) × (0.5-)1-3 cm, base attenuate to petiole, margin dentate, apex obtuse or rounded. Cauline leaves shortly petiolate or subsessile; leaf blade obovate or oblong, (0.6-)1-3(-4) × (0.3-)0.6-1.6(-2) cm, margin dentate or subentire, apex obtuse. Racemes ebracteate, rarely lowermost 1 or 2 flowers bracteate. Fruiting pedicels ascending or divaricate, (0.8-)1-1.5 cm, slender, often straight. Sepals oblong, 4-5 × 1.5-2 mm, lateral pair saccate. Petals white, spatulate, 7-10 × 2.5-4 mm, apex rounded. Filaments 5-7 mm; anthers oblong, 1-1.5 mm. Ovules 30-50 per ovary. Fruit (1.5-)2-4(-4.8) cm × 1.2-1.5 mm; valves slightly torulose, glabrous or pilose, with an obscure midvein; style 1-3 mm. Seeds oblong-ovate, 1-1.5 × 0.8-1.1 mm, narrowly winged, uniseriate. Fl. and fr. Mar-May.

Anhui, Jiangsu, Jiangxi, Zhejiang [Japan].

Along ditches, rocky crevices, foothills, forest margins, hillsides; near sea level to 1300 m.

Arabis flagellosa var. lasiocarpa Matsumura.

Arabis flagellosa là một loài thực vật có hoa trong họ Cải. Loài này được Miq. mô tả khoa học đầu tiên năm 1865.

匍匐南芥（学名：Arabis flagellosa）为十字花科南芥属下的一个种。