No, the specific differences are as follows:
One, the morphological characteristics are different
1, trailing stems: the plant is usually creeping, few drooping; stems are slender and weak, often about 2 millimeters thick; the leaves are small, usually 1-2.5 centimeters long, less than 1 centimeter wide; the flowers are very small, the sepals are usually not more than 6 millimeters long.
2, mustard pimples: up to 150 cm high, the whole plant is glabrous, tuberous conical, outer skin white, root fleshy, white or yellow, spicy flavor, basal leaves a few, large head pinnately lobed, the top lobe of the leaf blade broadly ovate, the edge of the unevenly pointed teeth, the stem leaves like the basal leaves, the flowers light yellow, sepals lanceolate or oblong-ovate, petals obovate, the seeds are globular, blackish-brown, flowering in April-May, 5 The seeds are spherical, black-brown, flowering in April-May, fruiting in May-June.
Two, the plant family is different
1, trailing stems: trailing stems belong to the orchid family Pelargonium.
2, mustard pimple: mustard pimple belongs to the Cruciferae Brassicaceae genus Brassica.
Extended information
Mustard pimple origin and habitat: China's provinces are cultivated. The type was taken from Europe. Mustard pimples like cool and humid climate, do not tolerate frost, also do not tolerate heat, higher than 25 ℃ is slow growth and poor quality, especially the large package type mustard pimples varieties, shallow-rooted crops, shallow roots into the soil, drought and flooding resistance is poor, the soil is too warm or too dry is not conducive to growth.
Trailing stem group subordinate species: Leafy pelargonium orchid, Chengkou pelargonium orchid, Jin Song pelargonium orchid, Taiwan pelargonium orchid, red-spotted pelargonium orchid, Gongshan pelargonium orchid, Ho's pelargonium orchid, wide-lipped pelargonium orchid, Nancheon pelargonium orchid, Jiangkou pelargonium orchid, small-lipped pelargonium orchid, red pine pelargonium orchid, four-ribbed pelargonium orchid, Zhonghua pelargonium orchid.
Baidu Encyclopedia - Mustard Bumps
Baidu Encyclopedia - Trachelium Group