Contents
1. Description
Myosotis Rehsteineri is a perennial flowering plant that belongs to the family Boraginaceae. It is commonly known as Rehsteiner’s Forget-me-not and is native to the Alps. The plant can grow up to 20 cm in height and has a dense cluster of small blue flowers. The leaves are narrow, about 1-3 cm long, and hairy.
2. Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Boraginales |
| Family | Boraginaceae |
| Genus | Myosotis |
3. Appearance
The plant has a dense cluster of small blue flowers that bloom in the spring and summer. The flowers are about 5 mm in diameter and have five petals. The leaves are narrow and hairy, about 1-3 cm long. The plant can grow up to 20 cm in height and has a compact growth habit.
4. Care Guide
Water: Keep the soil moist but not waterlogged. Water the plant when the top inch of soil is dry.
Fertilization: Fertilize the plant with a balanced fertilizer once a month during the growing season.
Soil: The plant prefers well-draining, fertile soil with a slightly acidic pH (around 6.0-6.5).
Sunlight: The plant prefers partial shade to full sun.
Hardiness Zones: Myosotis Rehsteineri is hardy in USDA zones 5-8.
5. Common Pests & Diseases
The plant is susceptible to powdery mildew, rust, and aphids. Powdery mildew can be treated with a fungicide. Rust can be prevented by removing infected leaves and minimizing moisture around the plant. Aphids can be controlled with insecticidal soap or neem oil.
6. Habitat
Myosotis Rehsteineri is native to the Alps and prefers moist, well-draining soils in a cool climate. It can grow in rocky areas, meadows, and woodland edges.
7. Question and Answer
Q: Can Myosotis Rehsteineri be grown in containers?
A: Yes, the plant can be grown in containers as long as they have good drainage and are kept moist.
Q: How often should I fertilize Myosotis Rehsteineri?
A: Fertilize the plant once a month during the growing season.
Q: What is the best way to control aphids on Myosotis Rehsteineri?
A: Use insecticidal soap or neem oil to control aphids.
Q: What is the best time to plant Myosotis Rehsteineri?
A: Plant the seeds in the fall or early spring.
9. Related Plants
- Myosotis alpestris
- Myosotis arvensis
- Myosotis discolor
- Myosotis scorpioides
10. References
- “Myosotis Rehsteineri.” Alpine Garden Society. Accessed 14 June 2021. https://www.alpinegardensociety.net/plants/myosotis/rehsteineri/.
- “Myosotis Rehsteineri.” Missouri Botanical Garden. Accessed 14 June 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=277790&isprofile=0&basic=myosotis%20rehsteineri.
- “Myosotis Rehsteineri.” Plant Lust. Accessed 14 June 2021. https://www.plantlust.com/plants/13483/myosotis-rehsteineri/.
