Guide to Flowers That Grow on Tree Bark
Flowers growing on tree bark create a fascinating natural spectacle. These plants, often epiphytes, draw nutrients and moisture from the air rather than the tree itself, ensuring a symbiotic or non-parasitic relationship. This florist guide explores various flowers that thrive on tree bark, their characteristics, and how to cultivate them in gardens or indoor environments.
Types of Flowers That Grow on Tree Bark
1. Orchids (Orchidaceae)
Orchids are among the most famous epiphytic plants, often found growing on tree trunks and branches. Some common epiphytic orchids include:
Phalaenopsis (Moth Orchid): Known for its broad, long-lasting flowers.
Dendrobium: Produces clusters of small, vibrant blossoms.
Cattleya: Noted for its large, fragrant flowers.
2. Bromeliads (Bromeliaceae)
Bromeliads are tropical plants that grow well on tree bark, especially in humid environments. Some noteworthy species include:
Tillandsia (Air Plants): Absorb water and nutrients through specialized trichomes on their leaves.
Aechmea: Produces colorful bracts and small flowers.
Guzmania: Features tubular flowers with striking foliage.
3. Fern-Associated Flowering Plants
While ferns themselves do not flower, some flowering plants coexist with them, attaching to tree trunks for support.
Impatiens (Busy Lizzies): Some species, such as Impatiens repens, cling to tree bark and produce bright, trumpet-shaped flowers.
Begonia species: Certain begonias, like Begonia radicans, grow epiphytically and bloom vibrantly.
4. Rafflesia (Rafflesiaceae)
The Rafflesia, known for having the largest flowers in the world, is a parasitic plant that attaches to tree bark and produces enormous, foul-smelling blooms.
Cultivating Epiphytic Flowers on Trees
To grow flowers on tree bark successfully, consider these key factors:
Tree Selection: Choose trees with textured bark, such as oak, palm, or mango, which provide a good grip for epiphytic roots.
Mounting Methods: Secure plants using organic materials like sphagnum moss or coconut husks, tying them gently with twine or wire.
Watering & Humidity: Many epiphytes need high humidity. Mist them regularly, especially in dry conditions.
Light Requirements: Provide filtered light or partial shade, mimicking their natural canopy habitat.
Fertilization: Use diluted orchid or bromeliad fertilizer to promote healthy growth.
Flowers growing on tree bark add unique beauty to natural landscapes and cultivated gardens. By understanding their needs and selecting the right species, gardeners can encourage these stunning plants to flourish in outdoor and indoor settings.
