Pulmonaria saccharata aka Bethlehem Lungwort

Taxonomy

Pulmonaria saccharata, also known as the Bethlehem lungwort or Bethlehem sage, is a rhizomatous herbaceous perennial native to France and Italy. It belongs to the family Boraginaceae and is closely related to the common lungwort (Pulmonaria officinalis). This plant grows up to 10 cm (4 in) tall and 60 cm (24 in) wide, featuring lance-shaped leaves with white confluent spots and pink or white flowers in spring. Lungwort was historically used to treat lung ailments due to the resemblance of the spotted leaves to the lung, and it grows best in cool, moist soil with high organic matter. Propagation can be done through division in fall or by sowing seeds in early spring. The specific epithet saccharata means sugared, referring to the spotted surface of the leaves.

Common names

Bethlehem Lungwort, Bethlehem Sage, Jerusalem Sage

How to care for Bethlehem Lungwort

Difficulty

Bethlehem Lungwort is a low-maintenance plant that requires minimal attention, making it an excellent choice for beginners.

Water

Bethlehem Lungwort should be watered regularly, allowing the soil to dry out between waterings.

Soil

When growing Bethlehem Lungwort, it is important to pay attention to the soil type you are using. This plant is very sensitive to dry soil and needs a potting soil that retains moisture. A good soil should still be well-draining and contain lots of organic matter. Coco coir or sphagnum moss are great options to provide the Bethlehem Lungwort with the nutrients and moisture it needs. The added organic matter will also help the soil retain water and prevent the Bethlehem Lungwort from drying out too quickly. Before planting, make sure to mix compost or manure into the soil for extra nutrients. Also, make sure to water the Bethlehem Lungwort regularly, making sure to keep the soil evenly moist but never soggy. With the correct soil and watering regimen, the Bethlehem Lungwort will thrive and bring lots of beauty to your home.

Dormancy

During the cold period, it is common for Bethlehem Lungwort to go dormant and their growth may slow down, so waterings should be spaced out more during this period.

Toxicity

Ploi's records do not contain confirmed information on the toxicity of this particular plant. In the event of accidental ingestion of plant material with questionable toxicity by you, a family member, or a pet, it is always a good idea to consult a healthcare professional.

Fertilizer

The growth of Bethlehem Lungwort is not rapid and it doesn't necessitate any extra fertilization. By replacing its potting soil once a year, it should receive ample nutrition. It is important to note that plants obtain their energy from the sun's rays, not from fertilizers.

Region of origin

Bethlehem Lungwort’s native range is Central and southern Europe.


More info:
Wikipedia