Contents
Description
Primula Acaulis Subsp. Acaulis, commonly known as the Common Primrose, is a perennial flowering plant that is native to western and southern Europe. It belongs to the family Primulaceae and is a popular garden plant due to its colorful flowers.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Ericales |
| Family | Primulaceae |
| Genus | Primula |
Appearance
Primula Acaulis Subsp. Acaulis has a rosette of basal leaves that are green and slightly wrinkled. The flowers are arranged in umbels and come in a variety of colors, including pink, red, yellow, and white. The flowers have a five-lobed corolla with a yellow center and are about 1.5 cm in diameter. The plant typically grows to a height of 5-15 cm and spreads to about 20 cm.
Care Guide
Primula Acaulis Subsp. Acaulis can be grown in containers or in the ground. Here are some tips on how to care for this plant:
- Water: Keep the soil consistently moist, but not waterlogged. Avoid getting water on the leaves or flowers as this can cause damage.
- Fertilization: Feed the plant with a balanced fertilizer every 2-3 weeks during the growing season.
- Soil: Use a well-draining soil that is rich in organic matter.
- Sunlight: The plant prefers partial shade but can tolerate full sun in cooler climates.
- Hardiness Zones: Primula Acaulis Subsp. Acaulis is hardy in USDA zones 3-8.
Common Pests & Diseases
Primula Acaulis Subsp. Acaulis is susceptible to a few pests and diseases, including:
- Slugs and snails: These pests can eat the leaves and flowers of the plant. Use slug bait or copper tape to keep them away.
- Botrytis: This fungal disease can cause gray mold on the leaves and flowers. Remove infected parts of the plant and avoid overhead watering.
- Root rot: Overwatering can cause root rot, which can kill the plant. Make sure the soil is well-draining and don’t water excessively.
Habitat
Primula Acaulis Subsp. Acaulis is native to western and southern Europe and can be found in meadows, woodland edges, and rocky areas. It prefers cool, moist environments and can tolerate some shade.
Question and Answer
Q: How often should I fertilize my Primula Acaulis Subsp. Acaulis?
A: Feed the plant with a balanced fertilizer every 2-3 weeks during the growing season.
Q: What is the best soil for growing Primula Acaulis Subsp. Acaulis?
A: Use a well-draining soil that is rich in organic matter.
Q: How do I prevent slugs and snails from damaging my Primula Acaulis Subsp. Acaulis?
A: Use slug bait or copper tape to keep them away.
Q: What hardiness zones can Primula Acaulis Subsp. Acaulis tolerate?
A: It is hardy in USDA zones 3-8.
Related Plants
- Primula vulgaris
- Primula x polyantha
- Primula veris
- Primula denticulata
References
- “Primula Acaulis.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b945.
- “Primula Acaulis.” Royal Horticultural Society, www.rhs.org.uk/plants/8043/primula-acaulis/details.
- “Primula Acaulis.” The Spruce, www.thespruce.com/growing-primrose-plants-1402669.
