Pelargonium denticulatum

Pelargonium denticulatum belongs to the family of the stork's beak plants (Geraniaceae). This multi -year, herbaceous to shrubby plant originally comes from the southern regions of Africa, especially the capregion, and is known for its fragrant leaves and its aesthetic properties.

Morphology and appearance

Pelargonium denticulatum is a compact to expansive semi -shrub that can reach a height of 50 to 100 centimeters. The stems of the plant are initially green, but have a recovery at the base in old age.

The leaves are one of the most striking characteristics of the species. The leaves are severely cut, lobed and have a slightly jagged edge, which corresponds to the name "denticulatum" (lat. "With small teeth"). They are densely hairy and feel velvety. When grinding, they exude an intense, balsamic to lemon fragrance, which arises from the essential oils stored in glands.

The flowers appear mainly in the spring and summer months. They are in loose umbels and are mostly pink to violet with darker markings on the upper petals. Each flower consists of five petals that are asymmetrically arranged, a typical feature of the genus Pelargonium.

Distribution and habitat

Pelargonium denticulatum is at home in the dry, sunny regions of the capregion, where it grows in rocky or sandy soils. These floors are well permeable and often low in nutrients, which has adapted the plant to its specific environmental conditions.

Through humans, the species has spread beyond its origin region and is now cultivated in many parts of the world. It prefers sunny to partially shaded locations and is moderately dry tolerant. In moderate climates, it is often pulled as a potted plant because it is sensitive to frost.

Ecological importance

Pelargonium denticulatum is an important nectar source for various insects, including bees and butterflies that visit their flowers. In its natural environment, it contributes to stabilizing floors and forms part of the unique Fynbos vegetation in South Africa.

The essential oils that the plant produces may also have a defensive effect against Herbivore insects, which supports their survival in a low -resource environment.

Use and cultural importance

The fragrant leaves of Pelargonium denticulatum make you a popular plant in gardens and on terraces. It is often grown as an ornamental plant, especially in herb gardens, where it is valued due to its aroma and decorative leaves.

Pelargonium denticulatum was used in the traditional medicine of the capregion to treat minor complaints such as cough and skin irritation. The essential oils of the plant are now used in aromatherapy and in perfume production, where they are valued for their calming and refreshing properties.

In addition, Pelargonium denticulatum is well suited for the planting of tubs and pots, as it grows compactly and needs little care. Regular cutting promotes the branch and a denser growth shape. Due to its sensitivity to frost, it is usually cultivated as a one -year -old plant in cooler climate zones or hibernated in protected rooms in the winter months.