Corpuscularia lehmannii - Planta de hielo

Corpuscularia lehmannii, commonly known as Ice Plant, is a distinctive and attractive succulent plant. Here's an in-depth look at its morphological characteristics, growth habits, maintenance points, and reproduction methods:

Morphological Characteristics

• Leaves: Corpuscularia lehmannii features thick, fleshy, blue-green leaves that are triangular in shape, resembling ice chunks, which is where the common name "Ice Plant" comes from. The leaves grow in opposing pairs, creating a unique and geometric appearance.
• Size: The plant typically grows to about 10-15 cm (4-6 inches) in height, with the leaves arranged in compact rosettes that can spread outwards through offsets.
• Flowers: It blooms with small, yellow daisy-like flowers in the spring and early summer. The flowers open in the afternoon and close by nightfall, and are quite striking against the foliage.

Growth Habits

• Light: Prefers full sun to partial shade. In its natural habitat, it is accustomed to bright sunlight, which helps to intensify the blue hue of the leaves.
• Temperature: It is somewhat cold-tolerant, able to withstand temperatures down to about -7°C (20°F), but should be protected from frost to prevent damage.
• Water: As with many succulents, it requires minimal water. Allow the soil to dry out completely between watering sessions. Overwatering can lead to root rot.

Maintenance Points

• Soil: Requires well-draining soil. A standard cactus or succulent potting mix is suitable.
• Pot: Ensure the pot has adequate drainage holes to prevent water accumulation.
• Fertilizer: Fertilization is not strictly necessary but applying a diluted succulent fertilizer once during the spring can encourage growth and flowering.
• Pruning: Pruning is not usually required, but you may remove dead or shriveled leaves to maintain its appearance.

Reproduction Method

• Offsets: Corpuscularia lehmannii commonly produces offsets or "pups" that can be gently removed and replanted to start new plants. Allow the offsets to dry for a day or two before planting to encourage root growth.
• Leaf cuttings: Leaves can also be used for propagation, though this method may be less reliable than offsets. Detach a leaf, let it callous over for a few days, and then place it on well-draining soil until it roots.
• Seeds: Propagation from seeds is possible but less common, as it requires more time and patience. Seeds should be sown in a well-draining medium and kept moist until germination occurs.

Corpuscularia lehmannii's striking appearance and easy-care nature make it a popular choice for rock gardens, succulent arrangements, and as a potted plant indoors or out. Its unique leaf shape and coloration add a fascinating visual interest to any collection of succulents or drought-tolerant plantings.