Phreatia micrantha, the native fan orchid, is a small epiphytic or lithophytic orchid from wet tropical rainforests of the western Pacific that forms fans of channelled leaves with tiny white flowers on wiry stems. It is a species of the large Phreatia genus and is best grown mounted or in a fine orchid mix in humid, shaded conditions.
Family
Orchidaceae (Orchid family)
Grows as
Epiphyte, Orchid
Light
Shade, Part shade
Water
Keep the roots evenly moist in the growing season and water less when cooler; avoid waterlogging.
Soil
Fine bark or sphagnum moss, or mounted on a slab or tree fern fibre.
Temperature
18–30 °C; protect below 15 °C
How easy
Hard
Native range
Maluku to W. Pacific
Climate
wet tropical
About
Phreatia micrantha, commonly known as native fan orchid, is a plant in the orchid family and is an epiphyte or lithophyte with four to ten channelled leaves in a fan-like arrangement with their bases sheathing the stem. A large number of small white, cup-shaped flowers are arranged along a thin, wiry flowering stem. This orchid is native to areas between Papuasia and the western Pacific.
Where it grows
Phreatia micrantha usually grows on rainforest trees sometimes on rocks. It is most common on mossy branches over streams. It is found on the Bismarck Archipelago, New Guinea, the Solomon Islands, Queensland (Australia), Fiji, Niue, New Caledonia, Samoa, Santa Cruz Island, Tonga, Vanuatu, the Wallis and Futuna Islands and the Mariana Islands. In Queensland it occurs between the Iron Range and Tully River on the Cape York Peninsula.
Text excerpted from the Wikipedia article Phreatia micrantha by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.