Contents
Description
Pulmonaria Trevi Fountain is a herbaceous perennial plant that belongs to the Boraginaceae family. The plant is native to Europe and is commonly grown as an ornamental plant due to its beautiful pink and blue flowers that bloom in early spring. It is a cultivar of Pulmonaria longifolia that was developed in the 1990s by a Dutch horticulturist, Piet Oudolf. The plant is also known by the common name of Lungwort Trevi Fountain.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Boraginales |
| Family | Boraginaceae |
| Genus | Pulmonaria |
Appearance
The plant has a clumping habit and can grow up to 12 inches in height and spread up to 24 inches. The leaves are lance-shaped, dark green with silver spots, and hairy. The flowers are funnel-shaped, pink, and blue, and appear in clusters on top of the foliage. The plant blooms in early spring, and the flowers last for about 4 weeks. After blooming, the plant forms seed pods that can be removed to prevent self-seeding.
Care Guide
Water: Pulmonaria Trevi Fountain prefers moist soil, so it is essential to keep the soil consistently moist. Water the plant regularly, especially during hot and dry weather.
Fertilization: The plant does not require heavy fertilization. A light application of balanced fertilizer in early spring and summer is enough to promote growth and blooming.
Soil: The plant grows well in well-draining, fertile soil with a pH range of 6 to 7.5. Amend the soil with organic matter to improve drainage and nutrient content.
Sunlight: Pulmonaria Trevi Fountain prefers partial to full shade. Avoid planting the plant in direct sunlight as it can scorch the foliage.
Hardiness Zones: The plant is hardy in USDA zones 4 to 8.
Common Pests & Diseases
The plant is relatively pest and disease-resistant. However, it can be susceptible to foliar diseases such as powdery mildew and rust. To prevent these diseases, ensure that the plant has good air circulation, avoid overhead watering, and remove infected foliage promptly. The plant can also attract slugs and snails, which can damage the foliage. Use slug and snail baits or traps to control them.
Habitat
Pulmonaria Trevi Fountain is native to Europe and can be found growing in woodlands, meadows, and other shady areas. The plant prefers moist, well-draining soil and partial to full shade.
Question and Answer
Q: Is Pulmonaria Trevi Fountain deer-resistant?
A: Yes, the plant is deer-resistant.
Q: Can Pulmonaria Trevi Fountain grow in containers?
A: Yes, the plant can grow in containers as long as the soil is kept consistently moist and the container has good drainage.
Q: How often should I water Pulmonaria Trevi Fountain?
A: Water the plant regularly, especially during hot and dry weather. Keep the soil consistently moist but not waterlogged.
Q: When is the best time to divide Pulmonaria Trevi Fountain?
A: The best time to divide the plant is in early spring before new growth emerges.
Related Plants
- Pulmonaria Blue Ensign
- Pulmonaria Raspberry Splash
- Pulmonaria Opal
- Pulmonaria Sissinghurst White
- Pulmonaria Majeste
References
- “Pulmonaria Trevi Fountain.” Missouri Botanical Garden. www.missouribotanicalgarden.org.
- “Pulmonaria Trevi Fountain.” Royal Horticultural Society. www.rhs.org.uk.
- “Lungwort Trevi Fountain.” Gardenia. www.gardenia.net.
