Contents
Description
Andromeda Polifolia Compacta Alba, also known as Bog Rosemary, is a small, evergreen shrub that is native to North America and Europe. It is a member of the Ericaceae family and is commonly found in wetlands, bogs, and marshes. The plant typically grows up to 2 feet tall and 3 feet wide, and has a slow growth rate.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Ericales |
| Family | Ericaceae |
| Genus | Andromeda |
Appearance
The leaves of Andromeda Polifolia Compacta Alba are narrow, lance-shaped, and have a leathery texture. They are typically 1-2 inches long and 1/4 inch wide, and are a light green color when young, maturing to a darker green as they age. The plant produces small, bell-shaped white flowers that appear in clusters in late spring. The flowers are usually less than 1/4 inch in diameter and have five petals. The plant’s bark is brown and has a scaly texture.
Care Guide
Andromeda Polifolia Compacta Alba requires moist, acidic soil that is rich in organic matter. The plant prefers partial shade to full sun and is hardy in USDA Hardiness Zones 2-6. Water the plant regularly, especially during dry periods, and avoid letting the soil dry out completely. Fertilize the plant in early spring with a slow-release, acidic fertilizer. Pruning can be done in early spring to remove dead or damaged branches and to shape the plant.
Common Pests & Diseases
Andromeda Polifolia Compacta Alba is susceptible to several pests and diseases, including:
- Spider mites: These pests can cause yellowing and curling of the leaves. Use insecticidal soap to control them.
- Rhododendron borers: These pests bore into the stems of the plant, causing wilting and dieback. Remove and destroy infected branches.
- Leaf spot: This fungal disease causes brown spots on the leaves. Remove infected leaves and avoid overhead watering to prevent the spread of the disease.
Habitat
Andromeda Polifolia Compacta Alba is native to wetlands, bogs, and marshes in North America and Europe. It is adapted to growing in acidic, nutrient-poor soil and is often found growing alongside other bog plants such as sphagnum moss and cranberries.
Question and Answer
Q: Can Andromeda Polifolia Compacta Alba be grown in containers?
A: Yes, the plant can be grown in containers as long as the soil is kept moist and acidic.
Q: Does Andromeda Polifolia Compacta Alba attract pollinators?
A: Yes, the plant’s small white flowers are attractive to bees and other pollinators.
Q: What is the best time to prune Andromeda Polifolia Compacta Alba?
A: The best time to prune the plant is in early spring before new growth begins.
Q: Is Andromeda Polifolia Compacta Alba toxic to pets?
A: Yes, the plant is toxic to pets if ingested.
Related Plants
- Andromeda Polifolia
- Andromeda Japonica
- Andromeda Pieris
References
- “Andromeda polifolia.” Missouri Botanical Garden. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c740 (accessed May 10, 2021).
- “Andromeda polifolia compacta ‘Alba’.” Plant Finder. https://www.monrovia.com/plant-catalog/plants/2365/andromeda-polifolia-compacta-alba/ (accessed May 10, 2021).
- “Bog Rosemary.” Wisconsin Department of Natural Resources. https://dnr.wisconsin.gov/topic/EndangeredResources/Plants.asp?mode=detail&SpecCode=PLERI7Z0D0 (accessed May 10, 2021).
