What family is epiphyllum?
Whenever night falls, there is always a touch of white blooming quietly in the dark night. As the night spirit among cactus plants, epiphyllum always touches the heartstrings of plant lovers with its fleeting blooming process and unique biological characteristics. What kind of life code does this magical plant, known as the "Beauty under the Moon", hide? Analysis of the characteristics of Epiphyllum genera in the Cactus family. In the plant classification system, Epiphyllum oxypetalum clearly belongs to the genus Epiphyllum of the Cactus family. Its fleshy leafy stems and nocturnal flowering characteristics confirm its unique identity as an epiphytic cactus. Compared with desert cactus, the stem nodes of epiphyllum are flatter and wider, and the waxy layer covered on the surface can effectively reduce water evaporation. Special identification of morphology and structure. Careful observation reveals that the epiphyllum plant consists of a large number of leaflike stems forming a wavy structure, and the edges show a deep round tooth shape. The aerial root system of mature plants is particularly developed. These light brown aerial roots not only have a climbing and supporting function, but also absorb water from the air in a humid environment. The structure of bisexual flowers in the reproductive system. Each epiphyllum is a standard complete flower and has both the reproductive structure of pistil and stamen. The ladder-shaped stamens in the yardstick wrap the central columnar pistil. This exquisite design not only ensures the possibility of self-pollination, but also facilitates the cultivation of new varieties by artificial pollination. The survival wisdom that blooms at night chooses to open from 21:00 to early morning, which is a special survival strategy evolved by epiphyllum. The short four-hour flowering period not only avoids daytime temperatures, but also attracts nocturnal pollinators. When it closes the next morning, the pollinated flowers will gradually develop into red berries. Key points for scientific maintenance practice: During the four-dimensional control of light, warm water and air, an ideal temperature range of 15-25℃ needs to be maintained, and in winter, the ambient temperature needs to be greater than 10℃. The scattered light lighting mode is adopted, and 30% shading treatment is required at noon in summer. When maintaining 60% air humidity, you can use ceramite water pan to create a micro-climate environment. The golden formula for matrix ratio recommends using a mixed matrix with lime soil: coarse sand: perlite =5:3:2, and adding bone meal as a long-term phosphorus source when replaced every two years. This slightly acidic medium with loose structure can perfectly coordinate the balance between water retention and air permeability.
When we unveiled the mystery of epiphyllum, we found that this plant not only carries the evolutionary wisdom of nature, but also contains the philosophy of life cycle. From family characteristics to reproduction mechanisms, from survival strategies to maintenance points, every detail demonstrates the magic of the creator. Mastering these core knowledge, I believe that every gardening enthusiast can cultivate a stunning beauty under the moon.