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Description
Geranium Macrorrhizum Album, commonly known as Bigroot Geranium or Cranesbill, is a herbaceous perennial plant native to the mountainous regions of Europe and Asia. It belongs to the Geraniaceae family and is a popular ornamental plant due to its attractive foliage and delicate flowers.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Angiospermae |
| Order | Geraniales |
| Family | Geraniaceae |
| Genus | Geranium |
Appearance
Geranium Macrorrhizum Album has a spreading habit and can grow up to 30-50 cm tall and wide. Its leaves are round and deeply lobed, with a glossy texture and a deep green color. The flowers are white or pale pink, with five petals and a delicate fragrance. They bloom in late spring and early summer, and can last for several weeks.
Care Guide
Water: Geranium Macrorrhizum Album prefers moist but well-drained soil. Water regularly, especially during hot and dry weather.
Fertilization: Fertilize once a year in early spring with a balanced fertilizer.
Soil: This plant prefers a fertile, well-draining soil. It can tolerate a range of soil types, from sandy to clayey.
Sunlight: Geranium Macrorrhizum Album prefers partial shade to full sun. It can tolerate full shade, but may produce fewer flowers.
Hardiness Zones: This plant is hardy in USDA zones 4-8.
Common Pests & Diseases
Geranium Macrorrhizum Album is generally resistant to pests and diseases. However, it can be affected by fungal diseases such as powdery mildew and rust. To prevent these diseases, avoid overhead watering and maintain good air circulation around the plant.
Habitat
Geranium Macrorrhizum Album is native to the mountainous regions of Europe and Asia, where it grows in rocky and wooded areas. It prefers a cool and moist climate, but can tolerate a range of temperatures and soil conditions.
Question and Answer
Q: Is Geranium Macrorrhizum Album a good ground cover plant?
A: Yes, it has a spreading habit and can be used as a ground cover in shady areas.
Q: How often should I water Geranium Macrorrhizum Album?
A: Water regularly, especially during hot and dry weather. Make sure the soil is moist but not waterlogged.
Q: Can Geranium Macrorrhizum Album be grown in containers?
A: Yes, it can be grown in containers as long as they have good drainage and are large enough to accommodate its spreading habit.
Q: Does Geranium Macrorrhizum Album attract bees and butterflies?
A: Yes, it is a popular plant for pollinators such as bees and butterflies due to its fragrant flowers.
Related Plants
- Geranium sanguineum
- Geranium phaeum
- Geranium cantabrigiense
- Geranium endressii
References
- “Geranium macrorrhizum.” Missouri Botanical Garden. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=d460
- “Geranium macrorrhizum ‘Album’.” Royal Horticultural Society. https://www.rhs.org.uk/Plants/17280/Geranium-macrorrhizum-Album/Details
- “Bigroot Geranium.” Fine Gardening. https://www.finegardening.com/plant/bigroot-geranium-geranium-macrorrhizum
