Orange Fringe-Lip Orchid
platanthera ciliaris
Also known as: ["Orange Fringed Orchid","Orange Fringe-Lipped Orchid"]
Overview
A terrestrial orchid species native to North America, known for its striking orange, fringed flowers.
Benefits & Perks
["fragrant flowers","wildlife attractant (bees, butterflies, birds)","rare/collector’s item"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Liliopsida |
| Order: | Asparagales |
| Family: | Orchidaceae |
| Genus: | Platanthera |
| Botanical Name: | Platanthera ciliaris |
Plant Characteristics
Basic Information
- Category: Flowers
- Suitable Location: woodland garden or shaded border
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"10–30°C"}
- Hardiness: {"zones":"5–9"}
- Misting: every 2–3 days to maintain humidity, especially in dry climates
- Drainage: Moderately well-draining; avoid waterlogged conditions.
- Soil Type: Rich, loamy soil with good organic matter; well-aerated and slightly acidic.
Maintenance Level
- Maintenance Level: high
- Toughness Level: low
- Pruning Frequency: As needed, typically in late winter or early spring before new growth starts.
- Pruning Intensity: Light; remove only dead, diseased, or overcrowded stems and leaves.
Care Details
Ideal Sunlight Coverage:
Bright indirect light for 6–8 hours daily; tolerates partial shade, especially in hot climates; adjust exposure based on season.
Sunlight Tolerance Tips:
Acclimate gradually to intense light; protect from direct midday sun to avoid scorching; indoor placement should mimic dappled outdoor light.
Care Requirements
Care Difficulty
expert onlymoderate
Sunlight
partial shade to full shade
Rotate plant weekly for even growth; use sheer curtains to filter harsh light; avoid sudden light changes.
Watering
every 7–10 days during active growth, reduce in winter
Maintain consistent moisture without waterlogging; water early in the day to allow foliage to dry; adjust based on weather and growth stage.
Soil
moist, well-drained, humus-rich soil
pH: Slightly acidic to neutral (pH 5.5–7.0).
Ensure soil is consistently moist but not soggy; use a moisture meter for accuracy; amend soil annually if grown in containers.
Temperature
Prefers 60–75°F (15–24°C); cooler temperatures (50–60°F or 10–15°C) during dormancy; avoid extreme fluctuations.
Monitor room temperature; use a thermometer; avoid placing near heat sources or vents.
Fertilizing
every 4–6 weeks during growing season with diluted balanced fertilizer
Apply fertilizer to moist soil to prevent root burn; flush soil occasionally to prevent salt buildup; match fertilizer to plant’s growth phase.
Propagation
Methods
Division of rhizomes; occasionally from seed (requires stratification and patience).
Step-by-Step Propagation Guide
- Divide rhizomes with at least one growth bud.
- Plant at the same depth.
- Water thoroughly.
- Maintain consistent moisture.
Best Time: Early spring before new growth emerges; ensure the plant is healthy and vigorous.
Environment
High humidity (70–80%); warm temperatures (65–75°F or 18–24°C); indirect light.
Medium
Peat-based mix with perlite for division; sterile seed-starting mix for seeds.
Hormone
Not typically required for division; optional for seeds to encourage germination.
Timeline
Division: immediate establishment; seeds: 1–2 years for germination and growth.
Tools Needed
Clean knife or pruners, sterile potting mix, pots, humidity dome (optional).
Quick Tips
Divide only when necessary to avoid stress; sterilize tools to prevent disease; provide consistent care post-division.
Pruning & Repotting
Pruning Guide
Method
Snip stems just above a leaf node or growth bud; trim leaves at their base.
Pruning Plan
Minimal pruning; focus on removing dead or damaged foliage to maintain plant health and aesthetics.
Tools
Clean, sharp scissors or pruners, disinfectant (optional).
Checklist
Disinfect tools; prune during dormancy; remove only necessary parts; avoid over-pruning.
Repotting Guide
Best Season
Early spring before active growth begins; avoid repotting during dormancy.
Pot Size
One size up from current pot; ensure adequate drainage holes.
Method
Gently remove the plant; trim any dead roots; place in a slightly larger pot with fresh, well-draining soil; water lightly.
Suggestions
Repot every 2–3 years or when the plant becomes root-bound; beneficial for rejuvenation and fresh soil.
Checklist
Choose appropriate pot size; prepare fresh soil mix; handle roots gently; water after repotting.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture before watering; water early morning; ensure drainage; adjust for seasons.
How to Apply Water Properly
Water at the base of the plant, ensuring even saturation of the root zone; avoid wetting leaves to prevent fungal issues; allow excess water to drain freely.
Watering Schedule Tips
Water deeply once the top inch of soil feels dry, typically every 7–10 days during active growth; reduce frequency in winter to every 2–3 weeks.
Soil Improvement
Add compost or peat moss for fertility and structure; incorporate perlite or sand for aeration and drainage.
Temperature Stress Management
Signs of Temperature Issues
Chlorosis or necrosis in leaves; stunted growth; bud drop; wilting despite adequate water.
Cold Stress
Slows metabolic processes; may cause root damage if temperatures drop below 40°F (4°C); prolonged cold can lead to dormancy or death.
Solution: Move to a warmer location; insulate pots with bubble wrap; avoid placing near drafty windows or cold surfaces.
Hot Stress
Leaves may scorch or wilt; reduced flowering; increased susceptibility to pests and diseases.
Solution: Provide shade during peak heat; increase humidity with misting; ensure adequate water to compensate for evaporation.
Fertilizing Guide
Fertilizing Checklist
Dilute correctly; apply during growing season; avoid foliage contact; flush periodically.
Fertilizing Method
Use a balanced liquid fertilizer diluted to half strength every 4–6 weeks during active growth; cease fertilizing in winter.
Common Problems & Solutions
Toxicity Warning
Cats
Non-toxicPlatanthera ciliaris is not known to be toxic to cats. There are no reported cases of adverse effects from exposure or ingestion.
⚡ Toxic If:
Not applicable
Dogs
Non-toxicPlatanthera ciliaris is not known to be toxic to dogs. There are no reported cases of adverse effects from exposure or ingestion.
⚡ Toxic If:
Not applicable
Humans
Non-toxicPlatanthera ciliaris, commonly known as the Orange Fringeless Orchid, is not known to exhibit toxic properties to humans. It is generally considered safe for handling and environmental presence.
⚡ Toxic If:
Not applicable
Frequently Asked Questions
Q: Is Platanthera ciliaris easy to grow?
A: No, it is challenging to cultivate and requires specific conditions, making it suitable only for expert growers.
Q: Does this orchid attract pollinators?
A: Yes, its fragrant flowers attract bees, butterflies, and other pollinators.
Q: Is the plant toxic to pets?
A: There is no reliable information on its toxicity to pets; it is best to keep it away from animals.
Quick Reference
| Family: | Orchidaceae |
| Care: | expert only |
| Light: | partial shade to full shade |
| Water: | every 7–10 days during activ |
Get Expert Care Tips
Download the Plantious app for personalized care reminders and plant identification!
Google Play App Store
