1、 Family and genus

There are many aliases of Lysimachia christinae, such as passer-by yellow, Cuiping grass, golden key, even Lysimachia christinae, opposite seat grass, Lysimachia christinae, Lysimachia christinae, lotus bud grass, mirror grass, etc. It belongs to Primulaceae and Lysimachia. It is a perennial creeping herb. It is widely distributed, mainly in tropical and subtropical areas

2、 Morphological characteristics

Lysimachia christinae has slender stolons, which are relatively soft and covered with gray pubescence. The leaves are opposite, the shape of the leaves is kidney shaped to round, and there is a little hair distribution on the leaf surface. Flowers are solitary in the axils of leaves, and the color of corolla is yellow. The capsule is nearly spherical and relatively small

3、 Growth habit

Lysimachia christinae likes to be warm very much. If the temperature is kept in the range of 16-24 ℃, it will grow well. The temperature in winter cannot be lower than 5 ℃. It likes a humid environment and needs a lot of water. Whether it is wild or maintained at home, it must ensure good water

4、 Breeding method

Lysimachia christinae can be propagated by cutting and sowing. Cutting is commonly used. Because the seeds are small and grow faster, this method is not commonly used

5、 Edible

Lysimachia christinae can be eaten. There are many ways to eat it and it has a certain effect