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Description
Geum Macrophyllum, also known as large-leaved avens, is a herbaceous plant that belongs to the Rosaceae family. It is native to North America and can be found in western regions of the United States and Canada. This plant is known for its bright yellow flowers that bloom in late spring and early summer. It has a clumping growth habit and can reach a height of up to 2 feet. It has deeply lobed leaves that are green in color and can grow up to 12 inches long.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Rosaceae |
| Genus | Geum |
Appearance
Geum Macrophyllum has a stunning appearance due to its bright yellow flowers that bloom in late spring and early summer. The flowers have five petals and are about 1 inch in diameter. They are held above the foliage on long stems that can reach up to 3 feet tall. The leaves of this plant are deeply lobed and can grow up to 12 inches long. They are green in color and have a rough texture. The plant has a clumping growth habit and can reach a height of up to 2 feet.
Care Guide
Geum Macrophyllum is a relatively easy plant to care for. Here are some tips to keep it healthy and thriving:
- Water: The plant prefers well-draining soil that is kept evenly moist. Water the plant regularly, especially during hot and dry weather.
- Fertilization: Fertilize the plant once a month during the growing season with a balanced fertilizer.
- Soil: The plant prefers well-draining, slightly acidic soil that is rich in organic matter.
- Sunlight: The plant prefers full to partial sun, with at least 4-6 hours of direct sunlight per day.
- Hardiness Zones: Geum Macrophyllum is hardy in USDA zones 3-8.
Common Pests & Diseases
Geum Macrophyllum is relatively pest and disease resistant. However, it may occasionally be affected by powdery mildew or leaf spot. To prevent these diseases, avoid overhead watering and provide good air circulation around the plant. If the plant becomes infected, remove the affected leaves and treat with a fungicide if necessary.
Habitat
Geum Macrophyllum is native to North America and can be found in western regions of the United States and Canada. It grows in moist, open areas such as meadows, stream banks, and forest clearings. It prefers well-draining soil and full to partial sun.
Question and Answer
Q: Can Geum Macrophyllum be grown in containers?
A: Yes, Geum Macrophyllum can be grown in containers as long as the soil is well-draining and the plant receives at least 4-6 hours of direct sunlight per day.
Q: Is Geum Macrophyllum a medicinal plant?
A: Yes, Geum Macrophyllum has been used in traditional medicine to treat various ailments, including diarrhea, dysentery, and sore throats.
Q: Does Geum Macrophyllum attract pollinators?
A: Yes, Geum Macrophyllum is a great plant for attracting pollinators such as bees and butterflies.
Q: How often should I fertilize Geum Macrophyllum?
A: Fertilize the plant once a month during the growing season with a balanced fertilizer.
Related Plants
- Geum triflorum
- Geum rivale
- Geum urbanum
- Geum aleppicum
References
- https://www.fs.fed.us/wildflowers/plant-of-the-week/geum_macrophyllum.shtml
- https://www.gardenista.com/plants/geum-macrophyllum/
- https://www.wildflower.org/plants/result.php?id_plant=GEMA2
