Teloschistaceae
Maritime sunburst lichen: Full Sun Plant
Xanthoria parietina
Requires almost no care; natural precipitation and direct sunlight are sufficient for its survival.
Every 14 days
Direct sun
-25° - 40°C
20% - 90%
Categories
What is Maritime sunburst lichen?
Maritime sunburst lichen (Xanthoria parietina) is a easy-care plant from the Teloschistaceae family. Xanthoria parietina, commonly known as the maritime sunburst lichen or common orange lichen, is a highly resilient lichen species often seen on rocks, walls, and tree bark. Its characteristic bright yellow or orange color is provided by a pigment called parietin, which protects the cells from intens...
Maritime sunburst lichen grows up to 1cm, spread of 15cm, watering every 14 days, -25°C â 40°C, 20â90% humidity. It is not suitable for indoor environments and safe for pets.
Unlike many tropical plants, Maritime sunburst lichen tolerates watering mistakes. Best for beginners. Unlike many popular species, Maritime sunburst lichen is safe to keep around pets.
How to Care for Maritime sunburst lichen?
TLDR: Maritime sunburst lichen needs Direct sun, watering every 14 days, and temperatures between -25-40°C with 20-90% humidity.
How Often Should You Water Maritime sunburst lichen?
Only requires water during prolonged droughts; in such cases, a light misting is beneficial.
How Much Light Does Maritime sunburst lichen Need?
Requires the sunniest location possible; its color will turn greenish if kept in the shade.
What Is the Best Soil for Maritime sunburst lichen?
Does not require potting soil; it colonizes rocks or bark surfaces.
What Pot Should You Use for Maritime sunburst lichen?
Does not require a pot; it thrives best on natural stone or tree bark.
Care Schedule
Misting
Every 7 days
What Is Maritime sunburst lichen and Where Does It Come From?
Xanthoria parietina, commonly known as the maritime sunburst lichen or common orange lichen, is a highly resilient lichen species often seen on rocks, walls, and tree bark. Its characteristic bright yellow or orange color is provided by a pigment called parietin, which protects the cells from intense UV radiation. This species lives in symbiosis, with its body composed of a fungus and an alga. It is an excellent bioindicator, as it tolerates nitrogen-rich environments well but remains sensitive to certain types of air pollution.
How to Propagate Maritime sunburst lichen?
Propagation by spores and fragments
- A nitrogen-rich environment (such as near bird droppings) promotes growth.
- 1 Collecting fragments
Collect small pieces from a healthy lichen colony during dry weather.
- 2 Placement
Place the pieces on a rough surface, such as limestone or old tree bark.
- 3 Attachment
Keep the surface moist until the lichen attaches itself using microscopic fungal hyphae.
Materials needed:
How Big Does Maritime sunburst lichen Grow?
TLDR: Maritime sunburst lichen can reach up to 1cm tall with Slow growth rate.
Max height
1cm
Spread
15cm
Growth rate
Slow
Foliage
Evergreen
Plant Uses
Ornamental
Great for decoration
Medicinal Uses
- Traditional dye material
- Historical use for treating fevers
Is your plant showing symptoms?
Click on the symptom to discover possible causes:
Meaning & Symbolism
A symbol of endurance and adaptability even in the harshest conditions.
Compare with similar plants
| Attribute | Difficulty | Light | Watering | Pet Safe |
|---|---|---|---|---|
| Field Maple | Easy | Bright indirect | 14d | â |
| Silver Birch | Easy | Direct sun | 14d | â |
| Common Blanketflower | Easy | Direct sun | 10d | â |
| Cushion Bush | Easy | Direct sun | 14d | â |
