Angraecum longicalcar Plant Care
Angraecum longicalcar (Bosser) Senghas
Updated · Sources · How we source care data
Angraecum longicalcar, also known as the long spurred Angraecum, is a large critically endangered orchid endemic to the Central Highlands of Madagascar. This lithophytic species is noteworthy for its exceptionally long 40 cm nectar spur, rivalling that of the famous Darwins' orchid , and as such may have the longest spur of any orchid species.
Bright indirect light
At a glance
How do you care for Angraecum longicalcar?
Angraecum longicalcar grows best in bright indirect light.
Where Is the Angraecum longicalcar Native To?
What Is the Angraecum longicalcar?
Angraecum longicalcar (Angraecum longicalcar) belongs to the Orchidaceae family within the Angraecum genus. Angraecum longicalcar is native to the Central Highlands of Madagascar.
Angraecum longicalcar displays an epiphytic, monopodial orchid growth habit, reaching up to tall with a spread of approximately . Angraecum longicalcar produces fragrant white flowers with long spurs.
What Light Does the Angraecum longicalcar Need?
Angraecum longicalcar thrives in bright indirect light. Avoid placing Angraecum longicalcar in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect light
What Soil Mix Works Best for a Angraecum longicalcar?
Well-draining orchid mix with bark and sphagnum moss. Good drainage is essential for Angraecum longicalcar to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Angraecum longicalcar?
Repot every 2-3 years after flowering. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Angraecum longicalcar?
Angraecum longicalcar can be propagated through division, keiki propagation. Similar propagation techniques also apply to angraecum eburneum plant care, which shares the same genus.
Is the Angraecum longicalcar Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Angraecum longicalcar, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Angraecum longicalcar?
Angraecum longicalcar is susceptible to aphids, scale insects, spider mites. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
Keep exploring plants
Angraecum longicalcar is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Angraecum genus — compare its care with other Angraecum species on PlantoScan.
Angraecum is part of the Orchidaceae plant family — browse all Orchidaceae genera and species.
Angraecum longicalcar thrives in bright light and direct sun — see other bright-light plants.
More Angraecum Species
Other Angraecum species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Angraecum longicalcar (Bosser) Senghas, family Orchidaceae (first published in Orchideen Beschreib. Kult. Zücht. , ed. 3, 1(16-18): 1004 (1986)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Angraecum longicalcar, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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