Dracaena (scientific name: dracaena marginata home ex baker) is a plant of the genus Dracaena in the Agave family, native to tropical Africa, Madagascar and other regions, and has been introduced and cultivated in South China. This plant is 3-10 meters tall and has a grayish-brown stem with a cylindrical, evergreen tree with a tall, branched stem and gray bark. The leaves are clustered at the tip of the stem and green in the middle, usually interspersed with a few irregular purplish-red or yellowish stripes. The racemes of the red-edged dracaena are born at the tips of stems or branches, berries, and have 1-3 seeds. In 1998, it was included in the IUCN Red List of Threatened Species (IUCN 1998 Ver 2.).3) - Vulnerable (VU).
The dragon's blood tree also has a very special property whenWhen damaged, it exudes a crimson liquid known as "dragon's blood".
This "bleeding" characteristic is mainly due to the physiological structure of the dracaena. When a plant is harmed, the leaves or branches of the dracaena tree secrete this red liquid. This liquid is actually a resin that has a unique color and stickiness that looks like blood.
There is also a popular legend about the "bleeding" characteristics of the dragon's blood tree. It is said that a long time ago, the dragon's blood tree was the incarnation of a dragon. When the dragon is injured, it drops its own blood on the red-edged dracaena tree, giving the tree a unique life force. Therefore, the "bleeding" of the dragon's blood tree is also seen as a magical symbol.
In addition to the "bleeding" trait, the dracaena has several other properties that are worth noting. This plant prefers high temperatures, humidity and sunny conditions, and is afraid of cold. It grows at a suitable temperature of 20-30 °C, so it is suitable for growing in tropical and ** zones. In southern China, the red-edged dracaena is often planted as an ornamental plant in courtyards or indoors.
In addition, the propagation method of the red-edged dracaena tree is also relatively simple. It can be propagated by cuttings and striping. Cuttings are best done in June-October, cutting the top branches, 10-15 cm long, with 5-6 leaves, and rooting 1 month after cutting. The stripping rule is to use high-altitude stripping propagation in May and June, select a strong main stem, 20 cm from the top, peel the ring 1 cm, wrap the moist moss and film, and take root after 40 days.
Dracaena is a thermophilic plant that prefers sunny environments and is not hardy. The suitable temperature for growth is 20-30. It is mostly used to decorate public spaces, can be used as a small or medium-sized potted plant, and is a good ornamental product for indoors, tables, and window sills. At the same time, the leaves and roots of the red-edged dracaena can absorb xylene, toluene, trichloroethylene, benzene and formaldehyde and decompose them into non-toxic substances.
In the warmer regions of the south, the red-edged dracaena can be planted in outdoor gardens all year round. In the south bank of the Yangtze River estuary and northern cities, if the temperature is below 12, it is necessary to move the red-edged dracaena indoors for winter.
Applications of Dracaena
Watch: Dracaena plant shape is beautiful and regular, leaf shape and leaf color are colorful, it is an excellent foliage plant for modern interior decoration, medium and small potted flowers can decorate the study, living room and bedroom, and large and medium-sized plants can beautify and arrange the hall.
Medicinal: The Dracaena Tree will emit a blood-colored liquid when injured. This liquid is a kind of resin, dark red, is a precious Chinese medicine, the name of Chinese medicine is "blood exhaustion" or "unicorn exhaustion", it has the function of medicinal blood activation, and can be painful in muscles and bones.
Economy:The crimson sap of the dracaena tree can be used as a dye, or to paint violins.
Dracaena plant meaning
1.Vitality:When damaged, the red-edged dracaena secretes a crimson resin that, like blood, symbolizes strong vitality and perseverance.
2.Auspiciousness and longevity:In Chinese culture, red usually represents auspiciousness and good luck, and the dragon's blood tree has a long lifespan, so it is believed that planting the dragon's blood tree will bring good luck and longevity.
3.Health:Due to its ability to absorb harmful gases and improve indoor air quality, it also symbolizes health and vitality.
4.Harmony and Friendship:The leaves of the red-edged dracaena are beautifully shaped and brightly colored, giving people a sense of harmony and beauty. Therefore, people often give the red-edged dragon's blood tree to friends or relatives, implying friendship and beauty. **10,000 Fans Incentive Plan
Note: Some of the materials are from the Internet, and the infringement will be deleted).