White Tansy
laphangium luteoalbum
Also known as: ["White Tansy","Yellow-white Tansy"]
Overview
A herbaceous plant in the Asteraceae family, characterized by its yellow-white flowers and potential medicinal uses.
Benefits & Perks
["wildlife attractant (bees, butterflies, birds)"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Laphangium |
| Botanical Name: | Laphangium luteoalbum |
Plant Characteristics
Basic Information
- Category: Herbs & Weeds
- Suitable Location: border plantings or rock gardens in temperate regions
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"5–30°C"}
- Hardiness: {"zones":"6–9"}
- Misting: rarely required, only if ambient humidity is very low
- Drainage: Fast-draining to prevent waterlogging.
- Soil Type: Well-draining, loamy soil with added organic matter.
Maintenance Level
- Maintenance Level: moderate
- Toughness Level: moderate
- Pruning Frequency: Every 2–3 months or as needed to maintain shape.
- Pruning Intensity: Moderate; remove up to one-third of growth if overgrown.
Care Details
Ideal Sunlight Coverage:
Bright indirect light for 6–8 hours daily; can tolerate partial shade, especially in hot climates.
Sunlight Tolerance Tips:
Acclimate gradually to intense light; protect from direct midday sun to prevent scorching; adjust placement based on indoor/outdoor conditions.
Care Requirements
Care Difficulty
moderatemoderate
Sunlight
full sun to partial shade
Rotate plant for even growth; use sheer curtains to filter intense light; avoid sudden light changes.
Watering
every 7–10 days during active growth, reduce in winter
Water thoroughly but infrequently; ensure proper drainage; avoid wetting foliage.
Soil
well-drained, sandy loam with moderate organic content
pH: Slightly acidic to neutral (6.0–7.0).
Use a mix of potting soil and perlite; avoid heavy clay soils; check drainage before planting.
Temperature
Prefers 60–75°F (15–24°C); tolerates mild fluctuations but avoids extremes.
Avoid drafts; maintain stable temperatures; adjust care for seasonal changes.
Fertilizing
every 4–6 weeks during growing season, none in winter
Fertilize only when actively growing; flush soil occasionally to prevent salt buildup; avoid overfertilization.
Propagation
Methods
Stem cuttings in spring or early summer.
Step-by-Step Propagation Guide
- Take a 4–6 inch cutting.
- Remove lower leaves.
- Dip in hormone (optional).
- Plant in medium.
- Maintain humidity.
Best Time: Spring or early summer when the plant is actively growing.
Environment
High humidity (70–80%), warm (65–75°F), indirect light.
Medium
Well-draining mix of peat and perlite or cactus soil.
Hormone
Optional but recommended for faster rooting.
Timeline
Roots in 2–4 weeks; establish in 2–3 months.
Tools Needed
Pruners, rooting hormone, small pots, humidity dome.
Quick Tips
Use healthy parent stems; maintain consistent moisture; avoid direct sun during rooting.
Pruning & Repotting
Pruning Guide
Method
Pinch back tips, cut just above a leaf node or bud.
Pruning Plan
Shape plant, remove dead/damaged growth, encourage bushier form.
Tools
Clean pruners or scissors, disinfectant.
Checklist
Sanitize tools; prune dead/damaged parts; shape evenly; avoid over-pruning.
Repotting Guide
Best Season
Spring, before active growth begins.
Pot Size
Increase pot size by 1–2 inches in diameter.
Method
Use fresh well-draining soil; trim roots if necessary; ensure pot has drainage holes.
Suggestions
Repot every 2 years or when roots fill the pot; prevents root-bound conditions.
Checklist
Check root boundness; prepare new pot; handle roots gently; water after repotting.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture; water deeply; ensure drainage; adjust for season.
How to Apply Water Properly
Water at the base of the plant, allowing water to penetrate the root zone; continue until water drains from the bottom; avoid overhead watering to reduce disease risk.
Watering Schedule Tips
Water deeply once the top inch of soil feels dry; reduce frequency in winter to prevent root rot.
Soil Improvement
Add perlite or sand for drainage; incorporate compost for fertility; ensure aeration.
Temperature Stress Management
Signs of Temperature Issues
Wilting, leaf drop, or yellowing in cold; stunted growth or leaf burn in heat.
Cold Stress
Slows growth, may cause root damage, and increases susceptibility to pests.
Solution: Move to a warmer location; insulate roots with mulch; avoid overwatering in cold.
Hot Stress
Leaves may scorch, growth may stall, and water demand increases.
Solution: Provide shade during peak heat; increase humidity; water more frequently but avoid waterlogging.
Fertilizing Guide
Fertilizing Checklist
Check growth phase; dilute fertilizer; apply to moist soil; stop in dormant season.
Fertilizing Method
Use balanced liquid fertilizer diluted to half strength every 4–6 weeks during growing season (spring/summer); cease in fall/winter.
Common Problems & Solutions
Toxicity Warning
Cats
Slightly ToxicCats may experience mild gastrointestinal upset if they consume parts of Laphangium luteoalbum. The effects are generally not severe but can cause discomfort.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Dogs
Slightly ToxicIn dogs, ingestion of Laphangium luteoalbum can lead to mild gastrointestinal upset. The toxic compounds are not highly potent but can cause discomfort.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Humans
Slightly ToxicLaphangium luteoalbum contains compounds that can cause mild gastrointestinal distress and allergic reactions in humans. The physiological impact is generally limited to discomfort and irritation.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Frequently Asked Questions
Q: Is Laphangium luteoalbum toxic to pets?
A: Reliable information on toxicity to pets is currently unknown.
Q: What are the common uses of Laphangium luteoalbum?
A: It is primarily known for its potential medicinal properties and as a wildlife attractant.
Q: How difficult is it to care for Laphangium luteoalbum?
A: It requires moderate care and maintenance, making it suitable for enthusiasts rather than beginners.
Quick Reference
| Family: | Asteraceae |
| Care: | moderate |
| Light: | full sun to partial shade |
| Water: | every 7–10 days during activ |
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