The flower language and moral of sorrel, what are the legends?

1. Introduction to Hua Yu

There are three flower words of sorrel. The first is patriotism, which is the national flower of Ireland, dedicated to St. Patrick, the guardian saint, and represents its struggle for independence. The second is the bright heart, which is mainly related to its leaves, each of which is heart-shaped. The third is spicy, this is because it has a spicy taste, can be used to make sauces and so on.

II. Legends

Sorrel usually has only three leaves, so it is also called clover, but there are also four leaves, this kind of grass is the legendary lucky grass, each leaf represents a different meaning. The first leaf represents true love, the second leaf represents health, the third leaf represents fame, and the fourth leaf represents wealth. These are all dream things in life.

III. Introduction of plants

1. Morphological characteristics: Oxalis is a perennial herb of the genus Oxalis of the family Oxalis. All the plants have sparse pilose, thin stems, many branches, some erect and some creeping. Leaves arising from the base, oblong-shaped, pilose on both sides. The flowers are solitary and occasionally several gather into an umbrella shape. There are 5 petals, the color is yellow.

2. Growth habits: Oxalis likes warm and humid climate, grows well in places with plenty of light, and has strong ability to resist drought, but it is afraid of cold, so it needs to be put in a greenhouse in winter in the north, while it can live in the open field in the south. It has a strong ability to adapt to the soil, but grows better in sandy loam soil rich in humus, and dormancy in summer.

3. Maintenance methods: sorrel needs to prepare the soil before planting and apply organic fertilizer to provide nutrients for its growth. Watering should not be too much, sprinkler irrigation is better, more conducive to its growth. Usually also pay attention to cooling and dampness, spraying triadimefon and other prevention of powdery mildew. If there are weeds, they should be removed in time so as not to affect its growth.