Crassula 
Flora Frost Crassula rupestris
| Leaf arrangement | crosswise opposite |
| Leaf tip | Pointed/acute |
| Leaf margin | Entire |
| Leaf, general shape | Ovate (egg-shaped) |
| Plant height | 5 - 10 cm |
| Structure (tissues) | Succulent |
| Leaf width | 0 - 1 cm |
| Leaf surface | Smooth; Dull |
| Leaf size | 0 - 1 cm |
| Plant, growth type | Erect |
| Leaf, main color | Green grey |
| Leaf colour, pattern | Marginate; Bicolored |
| Leaf, secondary color(s) | Dark green |
The Crassula rupestris, also known as the Grey Crassula or Rock Crassula, is a small succulent plant that is native to South Africa. It is a popular choice among plant enthusiasts for its unique leaf characteristics and compact size.
One of the distinguishing features of the Crassula rupestris is its leaf arrangement, which is crosswise opposite. This means that the leaves are arranged in pairs directly across from each other on the stem. The leaves have a pointed or acute tip and an entire, or smooth, margin.
The general shape of the leaves is ovate or egg-shaped, with a width of 0 to 1 cm and a size ranging from 0 to 1 cm. The surface of the leaves is smooth and dull, giving them a matte appearance. The main color of the leaves is a green-grey shade, which gives the plant a muted and subtle look.
What makes the Crassula rupestris even more visually intriguing is its leaf color pattern. The leaves are marginate, meaning that they have a dark green border or margin around the edges. This border creates a striking contrast against the lighter green-grey color of the rest of the leaf, giving it a bicolored appearance. This combination of colors adds visual interest and makes the plant stand out among other succulents.
In terms of its growth type, the Crassula rupestris is an erect plant, meaning that it grows upright rather than spreading out like some other succulents. This growth habit makes it a suitable choice for small spaces or container gardening, as it can be easily accommodated in a tight space.
The structure of the Crassula rupestris is succulent, meaning that it has specialized tissues that store water, allowing it to withstand periods of drought. This adaptability to dry conditions makes it a resilient plant that requires minimal maintenance and watering.
Overall, the Crassula rupestris is a stunning succulent with its crosswise opposite leaf arrangement, pointed tip, entire margin, and ovate shape. Its succulent tissues, smooth and dull leaf surface, and bicolored leaf color pattern add to its visual appeal. Whether used as a standalone plant or as part of a succulent arrangement, it is sure to be a beautiful addition to any indoor or outdoor space.
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