Parmeliaceae
Monk's-hood lichen: Pet-Safe Plant
Hypogymnia physodes
Cultivation in domestic conditions is nearly impossible; it requires a specific substrate (tree bark), high humidity, and clean air.
Every 3 days
Partial shade
-30° - 25°C
60% - 95%
Categories
What is Monk's-hood lichen?
Monk's-hood lichen (Hypogymnia physodes) is a hard-care plant from the Parmeliaceae family. Hypogymnia physodes, commonly known as monk's-hood lichen, is one of the most widespread lichens. It features a foliose thallus characterized by its inflated (puffed) lobe tips. The upper surface is grayish to whitish, while the lower surface is black and lacks attachment fibers (rhizines). It is a...
Monk's-hood lichen grows up to 1cm, spread of 15cm, watering every 3 days, -30°C – 25°C, 60–95% humidity. It is not suitable for indoor environments and safe for pets.
Unlike easy-care plants, Monk's-hood lichen demands constant attention to humidity and light. Not recommended for beginners. Unlike many popular species, Monk's-hood lichen is safe to keep around pets.
How to Care for Monk's-hood lichen?
TLDR: Monk's-hood lichen needs Partial shade, watering every 3 days, and temperatures between -30-25°C with 60-95% humidity.
How Often Should You Water Monk's-hood lichen?
Water exclusively by misting with soft rainwater to simulate fog.
How Much Light Does Monk's-hood lichen Need?
Prefers partial shade; direct midday sun can desiccate the thallus.
What Is the Best Soil for Monk's-hood lichen?
Does not grow in soil; requires acidic tree bark or silicate rocks.
What Pot Should You Use for Monk's-hood lichen?
Natural bark from coniferous or deciduous trees.
Care Schedule
Misting
Every 1 days
What Is Monk's-hood lichen and Where Does It Come From?
Hypogymnia physodes, commonly known as monk's-hood lichen, is one of the most widespread lichens. It features a foliose thallus characterized by its inflated (puffed) lobe tips. The upper surface is grayish to whitish, while the lower surface is black and lacks attachment fibers (rhizines). It is a very resilient species; however, it reacts sensitively to air pollution from sulfur dioxide, making it an important bioindicator of air quality.
How to Propagate Monk's-hood lichen?
Thallus fragmentation
- Use only rainwater; chlorinated tap water will kill the lichen.
- 1 Fragment collection
Carefully detach a portion of the dry thallus along with a piece of the substrate (bark).
- 2 Placement
Attach the fragment to the moist bark of a host tree in a clean environment.
- 3 Moisture maintenance
Mist regularly with rainwater until the lichen establishes itself.
Materials needed:
How Big Does Monk's-hood lichen Grow?
TLDR: Monk's-hood lichen can reach up to 1cm tall with Slow growth rate.
Max height
1cm
Spread
15cm
Growth rate
Slow
Plant Uses
Air Purifying
Improves air quality
Medicinal Uses
- Antibacterial properties
- Folk medicine for pulmonary diseases
Is your plant showing symptoms?
Click on the symptom to discover possible causes:
Meaning & Symbolism
A symbol of natural purity and resilience in adverse conditions.
Compare with similar plants
| Attribute | Difficulty | Light | Watering | Pet Safe |
|---|---|---|---|---|
| Sticky false asphodel | Hard | Bright indirect | 1d | ✓ |
| Creeping bentgrass | Hard | Direct sun | 3d | ✓ |
| Bulbous Adder's-tongue | Hard | Partial shade | 4d | ✓ |
| Crystal Anthurium | Hard | Partial shade | 7d | ⚠️ |
