The Arab mother-in-law told you its nickname.

Arab mother-in-law is nicknamed

Persian mother-in-law, Latin name Veronica

Persica Poir.

Arabian mother-in-law Naraceae

Scrophulariaceae

Geographical distribution of Arabian mother-in-law

Originally from West Asia to Iran and Europe. At present, it is mainly distributed in East China, Central China and West China.

Morphological characteristics of Arab mother-in-law

Arabian mother-in-law is a multi-branched herb with pilose plant surface. The stem is branched from the basal part, the lower part lies on the ground, the leaves are opposite at the base of the stem, and the upper leaves are alternate. There are 2-4 pairs of leaves, ovate or round, petiole short, leaf base shallowly heart-shaped, leaf margin with obtuse teeth, and sparsely pilose on the upper and lower surfaces. Arabian mother-in-law flowers are solitary in the axils of bracts, with a light blue Corolla and radial dark blue stripes on the petals; bracts alternate, homomorphic and similar in size to leaves. The capsule is reniform, the surface is glandular hairy, almost glabrous after maturity, reticulate veins are more obvious, lobes are obtuse. There is a deep horizontal pattern on the back of the seed, and the flowering period is from March to May.

Arab mother-in-law gardening value

The Arab mother-in-law had two periods of prosperity at the end of November and from March to April of the following year. Because the Arab mother-in-law has a strong ability to reproduce asexually, the Persian mother-in-law can be planted on the bare surface, which can cover the surface quickly.

The main harm of Arab mother-in-law

Arabian Borna, as an invasive species, propagates very fast because it has no natural enemies, which will harm the seedlings of summer crops and autumn crops. A variety of root pathogens will parasitize on this plant and spread to other crops.

Arab mother-in-law Na Hua language

Healthy.