Brunnera

Description

Brunnera, known as Siberian bugloss or false forget-me-not, is a perennial herbaceous plant native to the woodlands of Eastern Europe and Western Asia. It is a member of the Boraginaceae family and is a popular choice for garden borders, rock gardens, and shade gardens.

Taxonomic Information

Appearance

Brunnera produces heart-shaped leaves that are hairy and have a rough texture. The leaves are typically green but can also have silver or white variegation. The plant produces small clusters of blue, pink, or white flowers that bloom in the spring. The flowers are similar in shape to forget-me-nots and have a delicate appearance. Brunnera can grow up to 18 inches tall and 24 inches wide.

Care Guide

Brunnera prefers moist, well-drained soil and partial to full shade. It can tolerate some morning sun but should be protected from harsh afternoon sun. The plant should be watered regularly, and the soil should be kept evenly moist. Fertilize in the spring with a balanced fertilizer. Brunnera is hardy in USDA zones 3 to 8.

Common Pests & Diseases

Brunnera is relatively resistant to pests and diseases. However, it can be susceptible to slug and snail damage, which can be prevented by using slug bait or diatomaceous earth. Powdery mildew can also occur in humid conditions or if the plant is crowded. To prevent powdery mildew, space the plants out and ensure good air circulation.

Habitat

Brunnera is native to the woodlands of Eastern Europe and Western Asia, where it grows in moist, shaded areas. It prefers soil that is rich in organic matter and has good drainage.

Question and Answer

Q: Is Brunnera a good plant for a shade garden?
A: Yes, Brunnera is an excellent choice for a shade garden.

Q: Can Brunnera grow in full sun?
A: Brunnera prefers partial to full shade and can tolerate some morning sun, but it should be protected from harsh afternoon sun.

Q: Does Brunnera require a lot of water?
A: Yes, Brunnera prefers moist soil and should be watered regularly to keep the soil evenly moist.

Q: How do I fertilize Brunnera?
A: Fertilize Brunnera in the spring with a balanced fertilizer.

Related Plants

• Myosotis (Forget-me-not)
• Pulmonaria (Lungwort)
• Hosta
• Heuchera (Coral bells)

References

• “Brunnera macrophylla.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b440
• “Brunnera macrophylla.” Royal Horticultural Society, www.rhs.org.uk/Plants/13629/Brunnera-macrophylla/Details
• “Brunnera macrophylla.” University of Minnesota Extension, extension.umn.edu/planting-and-growing-guides/bugloss-and-other-boraginaceae