A phillipine treasure
Among the many jewels of the orchid world, few are as striking as Aerides leeana. Endemic to the Philippines, this epiphytic orchid has long been admired for its cascading racemes of deep pink, delicately fragrant flowers. It is a species that combines elegance with resilience and remains highly sought-after among collectors of tropical orchids.

Botanical Background and Nomenclature
The orchid was first described by Heinrich Gustav Reichenbach (Rchb.f.), one of the most influential orchidologists of the 19th century. Over time, however, it has been referred to by a number of different names. These include Aerides jarckiana and Saccolabium semiclausum, among others. Modern taxonomic consensus, however, has clarified the matter: the correct and currently accepted name is Aerides leeana Rchb.f. All other names are regarded as synonyms.
This shifting history of nomenclature reflects the complexities of orchid taxonomy, where new discoveries and careful study often lead to reclassification. For growers and enthusiasts, it is important to keep up to date, as plant tags and references may still list older synonyms.
Natural Habitat
In the wild, Aerides leeana is found in the warm, humid forests of the Philippines. It grows as an epiphyte, anchoring itself to tree branches where its roots are exposed to plentiful air circulation and intermittent rainfall. In this natural setting, the plant enjoys bright but filtered light, provided by the dappled canopy of taller trees, and constant warmth throughout the year.
Cultivation and Care
Growing Aerides leeana successfully means replicating, as closely as possible, the conditions of its native habitat. While it can adapt to a range of growing methods, it thrives particularly well when given the opportunity to grow freely.
- Light: Provide bright, indirect light. While this orchid loves light, it must be sheltered from direct midday sun, which can scorch the leaves. A lightly shaded greenhouse or a position beneath shade cloth is ideal.
- Temperature: This is a warm to hot-growing species. Daytime temperatures should ideally remain between 24–32°C, with only slight drops at night.
- Watering: Like many Vanda relatives, Aerides leeana prefers frequent watering during the growing season. Allow roots to dry slightly between waterings, but never remain dry for long periods.
- Air Movement: Good airflow is essential. It prevents fungal problems and keeps roots healthy.
- Growing Method: A. leeana is best grown in a slatted basket with coarse media such as large bark or charcoal, or mounted on a slab of hardwood or cork. This allows the roots to wander freely, mimicking their natural behaviour in the forest canopy.
Flowering of Aerides leeana
When well grown, Aerides leeana rewards the grower with long, pendulous racemes of waxy, deep pink flowers, each touched with a faint fragrance. The blooms can last for several weeks, creating an elegant display that cascades gracefully from its basket or mount.
Its vivid pink colour sets it apart from many other Aerides species, which are often white or pale-hued. This vibrant tone makes A. leeana particularly eye-catching in collections and a standout choice for growers seeking bold floral displays.
Cultural Significance of Aerides leeana
In the Philippines, orchids like Aerides leeana are often admired not only for their beauty but also for their symbolism. Orchids are traditionally associated with elegance, strength, and rare beauty, and their presence in gardens and celebrations reflects a sense of pride in the nation’s rich natural heritage. Stories are sometimes told of orchids growing high in the forest canopy as gifts from the spirits of the mountains, their vibrant colours symbolising love and vitality. While not tied to a specific folklore tale, Aerides leeana’s striking pink racemes embody this cultural association with joy, grace, and the tropical abundance of the islands.
When compared to other Philippine native orchids such as Vanda luzonica with its starry, pale lavender blooms, or Phalaenopsis schilleriana with its cascading sprays of soft pink flowers and marbled leaves, Aerides leeana stands out for the intensity of its colour and its bold, pendulous display. Each species reflects a different facet of the Philippines’ incredible orchid diversity, from delicate pastels to vivid tropical hues, but A. leeana captures attention for its richness and dramatic floral form.
Aerides leeana In Collections
For enthusiasts, Aerides leeana represents not only a beautiful orchid but also a piece of orchid history. Its synonyms are still sometimes encountered on labels, but the modern grower can feel assured that Aerides leeana is the proper name to use. As part of the wider Vanda alliance, it is also a valuable parent in hybridisation, contributing both fragrance and form to its progeny.
Conclusion
Aerides leeana is a species that captures the spirit of the tropics: fragrant, graceful, and thriving in the warmth of filtered light and moving air. With careful attention to its cultural needs, it will reward the grower with unforgettable displays of floral beauty. Whether displayed in a collection, mounted in a tree, or showcased in a decorative basket, this Philippine orchid is truly a treasure for the dedicated orchid lover.
To learn more about growing orchids see my four part series here
For further information about this orchid see the American Orchid Society’s website