At a glance
RECORDED PROFILE DATA- Scientific name
- Angraecum serpens (H.Perrier) Bosser
- Name status
- Accepted
- Native region
- Madagascar
- Growth habit
- Epiphyte
- Cultivation temperature group
- Not documented
Names and Taxonomy
The accepted scientific name is Angraecum serpens (H.Perrier) Bosser. The name is listed as accepted by Kew’s Plants of the World Online and the International Plant Names Index.[3][7] A homotypic synonym is Jumellea serpens H.Perrier.[7] No other nomenclatural issues are reported for this taxon.
How to Identify This Species
Documented observations describe the plant as an epiphyte reaching about 30 cm in overall height.[3] Leaves, stem morphology and detailed flower measurements are not provided in the available sources. The flowers are reported as white to greenish‑white and fragrant, and the species is said to bloom in all months of the year.[3] Because detailed morphological characters (e.g., lip shape, spur length) are not documented, identification should be confirmed with herbarium material or expert verification.
Native Range and Habitat
Angraecum serpens is native to Madagascar.[3][7] The species is epiphytic, growing on tree branches or trunks, but specific forest types, host trees, elevation range, or micro‑climatic preferences have not been recorded in the sources consulted.
Species‑Specific Care
| Factor | Documented guidance | Evidence |
|---|---|---|
| Temperature | Not documented | — |
| Light | Not documented | — |
| Watering | Not documented | — |
| Humidity | Not documented | — |
| Substrate / Mounting | Epiphytic habit suggests mounting on bark or tree fern; specific media not documented | Native habit noted in [3] |
| Feeding | Not documented | — |
| Repotting / Re‑mounting | Not documented | — |
| Propagation | Seeds require symbiotic mycorrhizal fungi or sterile asymbiotic agar medium; conventional cold stratification is not applicable. | NativePlants.info [3] |
Beyond the propagation note, practical cultivation information for this species is lacking in the literature consulted. Growers should treat it as a typical epiphytic Angraecum, providing good air circulation, regular misting, and a well‑draining bark mix, while monitoring the plant for stress signs. Any cultural regime should be adjusted based on the plant’s response, as specific tolerances are not recorded.
Flowering and Pollination
Flowering has been reported for every month of the year, indicating a potentially continuous blooming cycle in its native environment.[3] Flowers are fragrant and range from white to greenish‑white. No pollinator observations or studies have been published for this species; pollination mechanisms remain undocumented.
Evidence and Limitations
The profile relies on three online taxonomic and horticultural sources. Critical gaps include detailed morphological description, precise habitat parameters (elevation, forest type), temperature and light preferences, and pollination biology. Further field studies and herbarium revisions are needed to fill these gaps.
Frequently asked questions
What is the natural habitat of Angraecum serpens?
It is an epiphytic orchid native to Madagascar, but specific forest type, host trees, and elevation have not been documented.
When does Angraecum serpens flower?
Sources report that it can bloom in any month of the year, suggesting a year‑round flowering period.
How can Angraecum serpens be propagated?
Seeds require either symbiotic mycorrhizal fungi or a sterile asymbiotic agar medium; conventional cold stratification is not effective.
FOLLOW THE EVIDENCE
Sources & references
- NativePlants.info – Angraecum serpens, https://www.nativeplants.info/plant/magnoliophyta-flowering-plants/orchidaceae/angraecum/angraecum_serpens.html
- PlantaeDB – Angraecum serpens (H.Perrier) Bosser, https://plantaedb.com/taxa/phylum/angiosperms/order/asparagales/family/orchidaceae/genus/angraecum/species/angraecum-serpens
- Kew Science – Angraecum serpens, https://species.data.kew.org/species/urn:lsid:ipni.org:names:616415-1
