Huperzia nummularifolia (syn. Phlegmariurus nummularifolius) Tassel Fern

Huperzia nummularifolia (syn. Phlegmariurus nummularifolius), commonly known as Tassel Fern, is native to tropical rainforests and humid forest regions of Southeast Asia, including Malaysia, Thailand, and Sumatra. This epiphytic or lithophytic plant grows hanging or trailing, often mounting naturally on wood or tree bark, or thriving in very well‑drained substrates, reflecting its preference for airy, moisture‑retentive environments.

Care Tips:

• Light: Bright, indirect light; avoid direct sunlight which can scorch foliage.

• Humidity: High humidity (70–90%) is essential; mist regularly or maintain in a humid terrarium.

• Temperature: Warm, stable temperatures between 18–25°C (65–77°F); avoid cold drafts.

• Substrate: Use a well-draining, airy mix (e.g., sphagnum moss, orchid bark, perlite) to mimic epiphytic conditions.

• Watering: Keep the substrate lightly moist but not soggy; allow the top layer to dry slightly between waterings.

• Mounting: Can be grown on wood, cork, or other supports to allow trailing growth and good air circulation.

• Notes: Slow-growing; suitable for rainforest terrariums or hanging displays. Avoid letting roots sit in stagnant water.