Turpentine, usually called osmanthus fragrans, is an evergreen shrub or small tree of Oleaceae. Osmanthus fragrans is called "Gui" because its leaves are like Gui. The texture of branches is like the skin of rhinoceros, so they are called oleoresin. The leaves are oval, opposite, and will not wither after winter. In the leaves and intestines of peanuts, the corolla is divided into four parts, and its shape is small. There are many horticultural varieties, such as Jingui, Yin Gui, Dangui and laurel.

The flowering period of osmanthus fragrans is mainly concentrated in September -65438+ 10. Usually, the northern region blooms in September, and the southern region 10 blooms. The ancients often referred to August of the lunar calendar as "Gui Yue", because osmanthus in the north usually bloomed in August of the lunar calendar. Osmanthus fragrans has been deeply loved by literati since ancient times. Zhang Jiuling's poem "Twelve Emotions" says: "Chunlan leaves are tender, and autumn osmanthus blossoms."

Turpentine sentence making

Objective To establish a method for the determination of luteolin in Maishu capsules and determine its limit.

2. The plants of Luthera are all kinds of plants of Luthera in Leguminosae in the Old World. They have compound leaves with three leaves and small white or yellow flowers, forming narrow axillary racemes.

This is a mountain meadow, covered with alfalfa, Lespedeza, Melilotus, Vicia faba and Puccinellia tenuiflora.

4. This kind of cold weather in the morning and evening and sultry weather in the daytime is not only beneficial to the nutrient accumulation of osmanthus trees, but also can promote the formation of rain dew and accelerate the flowering of osmanthus trees. Suzhou people call it "osmanthus steaming".

5. An Old World herb with racemes; Mignonette; Yellow corpus luteum