Evanescent Spider Orchid Plant Care
Caladenia evanescens Hopper & A.P.Br.
Updated · Sources · How we source care data
Caladenia evanescens, commonly known as the semaphore spider orchid, is a species of orchid endemic to a small area near Albany in the south-west of Western Australia. It is a rare species with a single, hairy leaf and one or two cream-coloured to greenish-cream flowers.
Bright indirect to dappled sunlight
At a glance
How do you care for Evanescent Spider Orchid?
Evanescent Spider Orchid grows best in bright indirect to dappled sunlight.
Where Is the Evanescent Spider Orchid Native To?
What Is the Evanescent Spider Orchid?
Evanescent Spider Orchid (Caladenia evanescens) belongs to the Orchidaceae family within the Caladenia genus. Evanescent Spider Orchid is native to a small area near Albany in the south-west of Western Australia.
Evanescent Spider Orchid displays a terrestrial, tuberous growth habit, reaching up to tall with a spread of approximately . Evanescent Spider Orchid produces colorful, intricate orchid flowers with unique shapes and patterns.
What Light Does the Evanescent Spider Orchid Need?
Evanescent Spider Orchid thrives in bright indirect to dappled sunlight. Avoid placing Evanescent Spider Orchid in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect to dappled sunlight
What Soil Mix Works Best for a Evanescent Spider Orchid?
Well-draining orchid mix with bark chips and sphagnum moss. Good drainage is essential for Evanescent Spider Orchid to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Evanescent Spider Orchid?
Repot every 1-2 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 Evanescent Spider Orchid?
Evanescent Spider Orchid can be propagated through division, seed sowing. Similar propagation techniques also apply to winged spider orchid plant care, which shares the same genus.
Is the Evanescent Spider Orchid Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Evanescent Spider Orchid, 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 Evanescent Spider Orchid?
Evanescent Spider Orchid is susceptible to aphids, spider mites, scale insects. 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
Evanescent Spider Orchid 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 Caladenia genus — compare its care with other Caladenia species on PlantoScan.
Caladenia is part of the Orchidaceae plant family — browse all Orchidaceae genera and species.
Evanescent Spider Orchid thrives in bright light and direct sun — see other bright-light plants.
More Caladenia Species
Other Caladenia species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Caladenia evanescens Hopper & A.P.Br., family Orchidaceae (first published in Nuytsia 14: 225 (2001)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Evanescent Spider Orchid, 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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