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Description
Pelargonium Elongatum, also known as the Natal Ivy-leaf Geranium, is a flowering plant native to South Africa. It is a member of the Geraniaceae family and is widely cultivated as an ornamental plant due to its attractive foliage and flowers. It is a perennial plant that can grow up to 1 meter tall and 1 meter wide, with dark green, ivy-shaped leaves that are 2-4cm long and 1-2cm wide. The flowers are usually pink or purple with darker markings and appear in clusters on long stems.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Geraniales |
| Family | Geraniaceae |
| Genus | Pelargonium |
Appearance
Pelargonium Elongatum has dark green, ivy-shaped leaves that are glossy and slightly succulent. The leaves are arranged alternately on the stem and have a slightly serrated edge. The flowers are usually pink or purple with darker markings and have five petals. They appear in clusters on long stems and bloom from late spring to early summer. The plant can grow up to 1 meter tall and 1 meter wide, making it a great choice for hanging baskets or as a ground cover.
Care Guide
Pelargonium Elongatum is a relatively easy plant to care for. It requires moderate watering, good drainage, and well-draining soil. It prefers full sun to partial shade and can tolerate a wide range of temperatures. In terms of fertilization, it is recommended to use a balanced fertilizer during the growing season. The plant is hardy in USDA zones 9-11 and may require additional protection in colder climates.
Common Pests & Diseases
Pelargonium Elongatum is susceptible to a range of pests and diseases, including spider mites, aphids, and powdery mildew. To prevent these problems, it is recommended to keep the plant in a well-ventilated area and to avoid overwatering. If pests or diseases do occur, they can be treated with a commercial insecticide or fungicide.
Habitat
Pelargonium Elongatum is native to South Africa, where it grows in rocky areas and along stream banks. It prefers well-draining soil and can tolerate a range of temperatures and humidity levels.
Question and Answer
Q: How often should I water Pelargonium Elongatum?
A: Pelargonium Elongatum prefers moderate watering, so it is recommended to water it when the top inch of soil is dry.
Q: Can Pelargonium Elongatum be grown indoors?
A: Yes, Pelargonium Elongatum can be grown indoors as long as it is placed in a well-lit area and provided with good ventilation.
Q: How can I propagate Pelargonium Elongatum?
A: Pelargonium Elongatum can be propagated by stem cuttings taken in the spring or summer. The cuttings should be placed in a well-draining potting mix and kept moist until they root.
Q: How do I prune Pelargonium Elongatum?
A: Pelargonium Elongatum can be pruned in the spring to encourage bushier growth and to remove any dead or damaged stems. It is recommended to prune the plant back by one-third of its height.
Related Plants
- Pelargonium ‘Appleblossom Rosebud’
- Pelargonium ‘Attar of Roses’
- Pelargonium ‘Lara Starshine’
- Pelargonium ‘Mabel Grey’
References
- “Pelargonium Elongatum.” PlantZAfrica, National Botanical Institute of South Africa, 2002, www.plantzafrica.com/plantnop/pelargelong.htm.
- “Natal Ivy-leaf Geranium.” Gardenia, www.gardenia.net/plant-variety/pelargonium-elongatum-natal-ivy-leaf-geranium.
