Succulents are loved by more and more people for their unique appearance and easy care. However, to understand the external characteristics of succulents, it is necessary to conduct in-depth research and observation on their morphology, size, color, texture, and other aspects. This article will detail the external characteristics of succulents, hoping to help enthusiasts and beginners.

Morphological Characteristics of Succulents
The morphology of succulents presents a unique sense of fullness and plumpness, usually more rounded than other plants. Their leaves are small and densely arranged, with short main stems and thick roots. Compared to other plants, succulents have shorter trunks and longer, more curved side branches.
Size Characteristics of Succulents
Succulents are generally small in size, with short trunks, long side branches, and small but numerous leaves. However, some succulents are relatively large, such as Euphorbia trigona, which can grow up to one meter tall.

Color Characteristics of Succulents
The colors of succulents are usually quite vibrant. Different varieties of succulents have various colors, such as emerald green, red, purple, gray, yellow, etc. The colors of certain varieties can change to some extent with changes in light, temperature, and moisture.
Texture Characteristics of Succulents
The leaves of succulents often have very visually appealing textures, which can be striped, dotted, or mottled. These textures also vary among different varieties; some are distinct and bold, while others are very light and subtle.
Substance Characteristics of Succulents
Succulents typically have thick leaves and stems. These thick tissues allow succulents to store water more easily and survive better in dry conditions. Of course, some succulents have relatively thin and soft leaves.

Shape Characteristics of Succulents
Succulents come in a wide variety of shapes. Some varieties have leaves that are round, oval, or heart-shaped, while others have special shapes like spiral or diamond-shaped.
Verticality Characteristics of Succulents
Different varieties of succulents also have different verticality. Some grow vertically, some are curved, and others exhibit creeping, spreading, or clumping growth habits.
Relief Characteristics of Succulents
The leaves of succulents usually have a relief (convex and concave) feature, which can sometimes be seen from the texture. This relief feature adds a unique aesthetic to succulents, making them more attractive.
Growth Rate Characteristics of Succulents
Succulents have a relatively slow growth rate, but their growth can vary to different degrees due to environmental changes and nutritional conditions. Some varieties grow slowly, while others are relatively fast.
Flowering Characteristics of Succulents
Succulents usually flower relatively infrequently, but some varieties can produce very beautiful flowers. The flowering time and color also vary by variety.
Reproduction Characteristics of Succulents
Succulents can be reproduced in various ways, such as cuttings, division, and sowing. The reproduction methods also differ for different varieties.
Root System Characteristics of Succulents
The root systems of succulents are relatively thick compared to other plants, which allows them to store more water. Additionally, the root systems of succulents are more shallow, so special care must be taken during propagation and transplantation.
Adaptability Characteristics of Succulents
Succulents can adapt to environments such as drought, high temperatures, low temperatures, and insufficient light, and can survive in conditions lacking water or nutrients. Due to their thick tissues, succulents can also withstand a certain degree of wind and rain.
Care Characteristics of Succulents
The care of succulents is relatively simpler compared to other plants, but it also requires special attention. Succulents need appropriate conditions such as temperature, light, humidity, and fertilizer to grow well.
Conclusion
The external characteristics of succulents are rich and colorful, presenting various different features such as morphology, size, color, and texture. By understanding these characteristics, we can better appreciate and care for succulents.