Clubmoss Snakefern: A Delicate Caribbean Beauty for Your Tropical Garden
If you’re looking to add some fine-textured tropical flair to your garden, the clubmoss snakefern might just be the perfect choice. This charming little fern, scientifically known as Microgramma lycopodioides, brings a touch of Caribbean elegance to any space with its delicate, narrow fronds that look remarkably similar to clubmoss – hence the name!





What Makes Clubmoss Snakefern Special
The clubmoss snakefern is a perennial epiphytic fern that grows naturally throughout the Caribbean region. Despite its common name suggesting it’s related to clubmoss, this little beauty is actually a true fern with fine, linear fronds that create beautiful cascading displays. Its delicate appearance makes it a standout choice for gardeners who appreciate subtle, refined textures in their plant collections.
Where It Calls Home
This lovely fern is native to Puerto Rico and the U.S. Virgin Islands, making it a true Caribbean native. You’ll find it growing naturally throughout these tropical islands, where it thrives in the warm, humid conditions.
Is Clubmoss Snakefern Right for Your Garden?
Before you fall head-over-heels for this delicate beauty, let’s talk about whether it’s a good fit for your space. The clubmoss snakefern is definitely not a plant for everyone – it has some pretty specific needs that make it best suited for particular situations.
The Good News
- Creates stunning fine-textured displays with its narrow, elegant fronds
- Perfect for adding tropical character to shade gardens
- Excellent choice for epiphyte gardens and mounted displays
- Great for terrariums and indoor tropical collections
- Native to U.S. territories, supporting local ecosystems
The Reality Check
- Only hardy in USDA zones 10-12, making it strictly tropical/subtropical
- Requires high humidity and specific epiphytic growing conditions
- Needs consistent care and attention to thrive
- Not suitable for most temperate climates without greenhouse protection
Perfect Garden Settings
If you live in a tropical or subtropical climate, the clubmoss snakefern can be a wonderful addition to several types of garden designs. It works beautifully in shade gardens where you want to add fine texture without overwhelming other plants. Epiphyte gardens are where this fern really shines – mounted on tree bark or tree fern fiber, it creates those gorgeous cascading displays that make people stop and stare.
For those in cooler climates, don’t despair! This fern makes an excellent terrarium specimen or indoor tropical plant, bringing a bit of Caribbean magic to your home year-round.
Growing Your Clubmoss Snakefern Successfully
Ready to give this delicate beauty a try? Here’s what you need to know to keep your clubmoss snakefern happy and thriving.
Light and Location
Think dappled sunlight filtering through a tropical canopy. Your clubmoss snakefern wants bright, indirect light – enough to keep it growing, but not so much that it scorches those delicate fronds. A spot with morning sun and afternoon shade works perfectly.
Humidity and Watering
This is where things get a bit tricky. As an epiphytic fern, the clubmoss snakefern needs high humidity but excellent drainage. If you’re growing it mounted (which is ideal), mist it regularly but allow it to dry out between waterings. The key is keeping it consistently moist but never soggy – soggy roots spell disaster for this little guy.
Mounting and Growing Medium
For the most authentic and successful growing experience, mount your clubmoss snakefern on bark, tree fern fiber, or another epiphytic medium. This mimics how it grows in nature and provides the drainage it desperately needs. If you must use a container, choose a very well-draining mix designed for epiphytes.
Temperature Requirements
Keep things consistently warm – this tropical native doesn’t appreciate temperature swings or cool drafts. Aim for temperatures between 65-85°F, and definitely protect it from anything below 50°F.
Wildlife and Ecosystem Benefits
While the clubmoss snakefern won’t attract butterflies like flowering plants do (it’s a fern, after all!), it does play an important role in its native ecosystem. In natural settings, these ferns provide habitat for small creatures and contribute to the complex web of tropical forest life.
The Bottom Line
The clubmoss snakefern is definitely a specialty plant – it’s not going to be the star of your average suburban landscape. But if you’re passionate about tropical plants, love the challenge of growing epiphytes, or want to create an authentic Caribbean garden feel, this delicate beauty might be exactly what you’re looking for. Just be prepared to give it the specific care it needs, and you’ll be rewarded with one of the most elegant and refined ferns you can grow.
Remember, successful gardening is all about matching the right plant to the right conditions. If you can provide the warm, humid, bright but indirect environment this fern craves, you’ll have a stunning addition to your plant collection that’s sure to spark conversations!