Coleman's Rein Orchid Plant Care
Platanthera colemanii (Rand.Morgan & Glic.) R.M.Bateman
Updated · Sources · How we source care data
Platanthera colemanii is a rare species of orchid known by the common names Coleman's piperia and Coleman's rein orchid. It is endemic to California, where it is known from scattered occurrences along the Sierra Nevada and one disjunct location in Colusa County, California.
Bright indirect light
At a glance
How do you care for Coleman's Rein Orchid?
Coleman's Rein Orchid grows best in bright indirect light.
Where Is the Coleman's Rein Orchid Native To?
What Is the Coleman's Rein Orchid?
Coleman's Rein Orchid (Platanthera colemanii) belongs to the Orchidaceae family within the Platanthera genus. Coleman's Rein Orchid is native to California.
Coleman's Rein Orchid displays an upright, clumping perennial growth habit, reaching up to tall with a spread of approximately . Coleman's Rein Orchid produces showy spikes of small, fragrant flowers in various colors.
What Light Does the Coleman's Rein Orchid Need?
Coleman's Rein Orchid thrives in bright indirect light. Avoid placing Coleman's Rein Orchid 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 Coleman's Rein Orchid?
Well-draining, loose orchid mix with bark chips and sphagnum moss. Good drainage is essential for Coleman's Rein Orchid to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Coleman's Rein 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 Coleman's Rein Orchid?
Coleman's Rein Orchid can be propagated through division, seed propagation. Similar propagation techniques also apply to northern green bog-orchid plant care, which shares the same genus.
Is the Coleman's Rein Orchid Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Coleman's Rein 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 Coleman's Rein Orchid?
Coleman's Rein 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
Coleman's Rein 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 Platanthera genus — compare its care with other Platanthera species on PlantoScan.
Platanthera is part of the Orchidaceae plant family — browse all Orchidaceae genera and species.
Coleman's Rein Orchid thrives in bright light and direct sun — see other bright-light plants.
More Platanthera Species
Other Platanthera species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Platanthera colemanii (Rand.Morgan & Glic.) R.M.Bateman, family Orchidaceae (first published in Bot. J. Linn. Soc. 142: 21 (2003)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Coleman's Rein 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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