Alpine Clubrush
trichophorum alpinum
Also known as: ["Alpine Bog Clubrush","Alpine Deergrass"]
Overview
A small, tufted perennial sedge native to alpine and arctic regions, characterized by its stiff, dark green leaves and inconspicuous flowers.
Benefits & Perks
["cold hardy","wildlife attractant (bees, butterflies, birds)","drought tolerant"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Liliopsida |
| Order: | Poales |
| Family: | Cyperaceae |
| Genus: | Trichophorum |
| Botanical Name: | Trichophorum alpinum |
Plant Characteristics
Basic Information
- Category: Shrubs
- Suitable Location: bog gardens, wet meadows, or near water bodies
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"−30–30°C"}
- Hardiness: {"zones":"3–7"}
- Misting: rarely required, only if ambient humidity is very low
- Drainage: Moderately well-draining; avoid waterlogged conditions.
- Soil Type: Moist, well-draining soil with high organic matter; peat-based mix is ideal.
Maintenance Level
- Maintenance Level: low
- Toughness Level: high
- Pruning Frequency: As needed, typically in late winter or early spring before new growth begins.
- Pruning Intensity: Light pruning; remove only dead or yellowing stems and leaves.
Care Details
Ideal Sunlight Coverage:
Bright indirect light for 4–6 hours daily; tolerates partial shade, especially in warmer months.
Sunlight Tolerance Tips:
Acclimate gradually to direct sunlight to prevent scorching; place in dappled light outdoors; shield from intense midday sun indoors.
Care Requirements
Care Difficulty
moderatemoderate
Sunlight
full sun to partial shade
Rotate plant weekly for even growth; use sheer curtains to filter harsh light; avoid south-facing windows in summer.
Watering
every 7–10 days during active growth, reduce in winter
Water thoroughly but infrequently; ensure soil dries slightly between waterings; avoid waterlogging.
Soil
moist, acidic, peaty soil
pH: Acidic to slightly acidic, pH 5.5–6.5.
Use a mix of peat, perlite, and compost; avoid heavy clay soils; maintain consistent moisture.
Temperature
Prefers cool temperatures, ideally 50–65°F (10–18°C); thrives in cooler climates and may struggle in heat.
Avoid placing near heat sources; maintain consistent temperatures; protect from drafts.
Fertilizing
every 2–3 months during spring and summer
Apply fertilizer after watering to prevent root burn; flush soil occasionally to prevent salt buildup; use a slow-release fertilizer for steady nutrients.
Propagation
Methods
Division is the most reliable method; separate clumps in spring or early fall.
Step-by-Step Propagation Guide
- Divide clumps into smaller sections with roots attached.
- Plant immediately in prepared medium.
- Water gently.
Best Time: Early spring or fall when the plant is not in active flowering.
Environment
Warm, humid conditions with indirect light; maintain consistent moisture.
Medium
Well-draining soil mix with added sand or perlite for aeration.
Hormone
Not typically required for division; rooting hormone may help if using stem cuttings (less common).
Timeline
Division establishes quickly within weeks; cuttings may take 4–6 weeks to root.
Tools Needed
Sharp knife, gloves, small trowel, rooting hormone (optional).
Quick Tips
Divide only healthy, vigorous clumps; ensure each division has roots and foliage; water thoroughly after planting.
Pruning & Repotting
Pruning Guide
Method
Snip individual stems at the base with clean, sharp tools; avoid cutting into healthy growth.
Pruning Plan
Minimal pruning needed; focus on removing dead or damaged foliage to maintain appearance and health.
Tools
Pruning shears, scissors, or sharp knife.
Checklist
Sanitize tools, remove dead growth, avoid over-pruning, clean up debris.
Repotting Guide
Best Season
Early spring before active growth starts.
Pot Size
Increase pot size by 1–2 inches in diameter; ensure good drainage holes.
Method
Remove plant gently, trim any circling roots, place in a slightly larger pot with fresh soil, water lightly.
Suggestions
Repot every 2–3 years or when the plant becomes root-bound; beneficial for maintaining vigor.
Checklist
Check root health, prepare new pot, use fresh soil, water sparingly after repotting.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture, water deeply, ensure drainage, avoid wetting foliage.
How to Apply Water Properly
Water at the base of the plant, ensuring moisture reaches the root zone; allow excess water to drain away; water early in the day to minimize evaporation.
Watering Schedule Tips
Water deeply once the top inch of soil feels dry; reduce frequency in winter to prevent root rot.
Soil Improvement
Add peat moss or compost for moisture retention; incorporate perlite or sand for drainage; ensure aeration with organic matter.
Temperature Stress Management
Signs of Temperature Issues
Wilting, yellowing leaves, stunted growth, or browning leaf tips in excessive heat; cold damage may show as blackened or mushy stems.
Cold Stress
Low temperatures can slow growth but are generally tolerated; prolonged frost may damage foliage.
Solution: Protect from frost with a layer of mulch; move potted plants to a sheltered location; avoid sudden temperature drops.
Hot Stress
Excessive heat can cause dehydration, leaf scorch, and reduced vigor.
Solution: Provide shade during peak heat; increase humidity with misting; ensure consistent watering.
Fertilizing Guide
Fertilizing Checklist
Check growth phase, dilute fertilizer, apply to moist soil, avoid winter feeding.
Fertilizing Method
Use a balanced liquid fertilizer diluted to half strength every 4–6 weeks during active growth (spring and summer); avoid fertilizing in winter.
Common Problems & Solutions
Toxicity Warning
Cats
Non-toxicTrichophorum alpinum is not known to be toxic to cats. There are no reported adverse effects from ingestion or contact with this plant.
⚡ Toxic If:
Not applicable
Dogs
Non-toxicTrichophorum alpinum is not known to be toxic to dogs. There are no reported adverse effects from ingestion or contact with this plant.
⚡ Toxic If:
Not applicable
Humans
Non-toxicTrichophorum alpinum is not known to exhibit any toxic properties to humans. It is generally considered safe for handling and consumption.
⚡ Toxic If:
Not applicable
Frequently Asked Questions
Q: Is Trichophorum alpinum suitable for garden landscaping?
A: Yes, it is suitable for rock gardens, alpine plantings, and naturalistic landscapes due to its hardiness and low maintenance.
Q: Does Alpine Clubrush attract wildlife?
A: Yes, it provides habitat and food for small wildlife and attracts pollinators like bees and butterflies.
Q: How should I care for Trichophorum alpinum?
A: Plant in well-drained, acidic soil in full sun to partial shade; minimal watering is required once established.
Quick Reference
| Family: | Cyperaceae |
| Care: | moderate |
| Light: | full sun to partial shade |
| Water: | every 7–10 days during activ |
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