Branch and leaf characteristics, white-flowered snakeroot plant height between 15 to 30 cm, stalks are slender, leaf blades are opposite, 1.3 to 3.5 cm long; flower characteristics, flowers are solitary or 2 born in the axils of the leaves, the color of the flowers is pure white; fruit characteristics, the fruit is rounded globular, fruiting in August to October each year; growth habit, often grown in the field, field, wilderness and other cool and damp environments.

1, branch and leaf characteristics

White Flowering Tongue Snake Tongue belongs to the annual herbaceous plants, the height of the plant in the 15 to 50 cm, stalks are slender, slightly square or cylindrical, clean and glabrous, the leaf blade is opposite, with a short stalk or sessile, linear to linear lanceolate, the length of the 1.3 to 3.5 cm, 1 to 3 mm wide, for the leathery leaf blade.

2, Flower Characteristics

The flowers of Cnidium albidum are solitary or more than 2 borne in between the leaf axils, sessile or nearly sessile, the calyx is tubular, the margins of the lobes are glabrous, the corolla is funnel shaped, pure white in color, the apex is y cleft baleful, there are 4 stamens with a lobed stigma, which is hemispherical in distribution.

3, fruit characteristics

White-flowered snakeroot fruit for the capsule is oblate spherical, diameter in 2 ~ 3mm, chamber cleft was, calyx persistent, the seeds are brownish-yellow, extremely small, the sowing period needs to be mixed with fine sand first for mixing, so that the wind to be blown away. Generally will be in August to October each year results.

4, growth habit

White-flowered snakeroot often grows at the edge of the field. Field; wilderness; roadside; ditch; riverside and other cool moist places, suitable for growth in a warm and humid environment, intolerant of drought and waterlogging, in the loose and fertile humus in the growth of the more vigorous, with the soil, you can make a mixture of humus; garden soil and sandy soil to make the cultivation of the substrate.