Mattmark Dandelion
taraxacum mattmarkense
Also known as: ["Mountain Dandelion","Alpine Taraxacum"]
Overview
A rare, alpine species of dandelion native to the Mattmark region of the Alps, known for its bright yellow flowers and hardy nature.
Benefits & Perks
["long-flowering","cold hardy","wildlife attractant (bees, butterflies, birds)","drought tolerant"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Taraxacum |
| Botanical Name: | Taraxacum mattmarkense |
Plant Characteristics
Basic Information
- Category: Flowers
- Suitable Location: garden bed or container in an open, sunny area
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"0–30°C"}
- Hardiness: {"zones":"5–8"}
- Misting: rarely required, only if ambient humidity is very low
- Drainage: Moderate to fast-draining.
- Soil Type: Well-draining, loamy soil with some organic matter. Tolerates poor soils but thrives with added compost.
Maintenance Level
- Maintenance Level: low
- Toughness Level: high
- Pruning Frequency: As needed throughout the growing season. Remove spent flowers after blooming to prevent self-seeding if desired.
- Pruning Intensity: Light pruning only.
Care Details
Ideal Sunlight Coverage:
Full sun to partial shade (4–6 hours of direct sunlight daily). Tolerates light shade in hotter climates.
Sunlight Tolerance Tips:
Acclimate plants gradually to intense sunlight to prevent scorching. In hot climates, provide afternoon shade. Indoors, place near a south-facing window with indirect light.
Care Requirements
Care Difficulty
easyeasy
Sunlight
full sun to partial shade
Rotate plant for even light exposure; use sheer curtains to filter intense sun; avoid direct midday sun in summer.
Watering
every 7–10 days during active growth, less frequently in dormant periods
Water thoroughly but infrequently; ensure soil dries slightly between waterings; avoid waterlogging.
Soil
well-drained, moderately fertile soil
pH: Slightly acidic to neutral (pH 6.0–7.0).
Ensure good drainage to prevent root rot; amend with organic matter for fertility; avoid heavy clay soils.
Temperature
Prefers cool to moderate temperatures (50–75°F or 10–24°C). Tolerates frost but may struggle in prolonged heat above 80°F (27°C).
Monitor temperature extremes; adjust watering in heat; protect from frost if necessary.
Fertilizing
every 4–6 weeks during spring and summer, none in fall and winter
Apply fertilizer after watering to prevent root burn; stop fertilizing in winter to allow dormancy; use a balanced formula for overall health.
Propagation
Methods
Seed or division. Seeds can be sown directly in spring or fall. Division is best done in early spring or fall.
Step-by-Step Propagation Guide
- For seeds: Sow shallowly, keep moist, and thin seedlings. For division: Dig up clump, separate divisions, and replant immediately.
Best Time: Early spring or fall when temperatures are moderate and the plant is not under stress.
Environment
Warm, humid conditions (60–70°F or 15–21°C) with bright indirect light for cuttings. Seeds require consistent moisture and light.
Medium
Well-draining soil mix (e.g., standard potting mix with added perlite or sand).
Hormone
Not necessary for seeds or division, but can be used for stem cuttings if taken.
Timeline
Seeds germinate in 2–4 weeks. Division establishes quickly within a few weeks.
Tools Needed
Hand trowel, pruners, watering can, seed trays (if applicable).
Quick Tips
Sow seeds in groups for better germination; divide plants every 2–3 years to maintain vigor; keep soil consistently moist during propagation.
Pruning & Repotting
Pruning Guide
Method
Snip off dead or yellowing leaves at the base. Deadhead flowers by cutting just above a leaf junction.
Pruning Plan
Minimal pruning required. Focus on removing dead or damaged leaves and spent flowers to encourage new growth.
Tools
Hand pruners or sharp scissors.
Checklist
Remove dead/damaged leaves; deadhead spent flowers; sanitize tools after use.
Repotting Guide
Best Season
Early spring before new growth begins.
Pot Size
Choose a pot one size larger (e.g., 2–3 inches wider in diameter) than the current one.
Method
Remove the plant gently, trim any circling roots, place in a new pot with fresh soil, and water thoroughly.
Suggestions
Repot every 2–3 years or when the plant becomes root-bound. This species is generally vigorous and may outgrow its container quickly.
Checklist
Choose appropriate pot size; use fresh soil mix; trim roots if necessary; water well after repotting.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture before watering; water deeply; ensure drainage; avoid wetting leaves.
How to Apply Water Properly
Water at the base of the plant, ensuring moisture reaches the root zone. Water early in the morning to minimize evaporation and fungal issues. Allow excess water to drain away completely.
Watering Schedule Tips
Water deeply once every 7–10 days during active growth, reducing frequency to every 2–3 weeks in winter. Adjust based on rainfall and soil moisture.
Soil Improvement
Add compost or well-rotted manure to enhance fertility and structure. Incorporate perlite or sand for better drainage if needed.
Temperature Stress Management
Signs of Temperature Issues
Chlorosis or wilting in excessive heat; stunted growth or leaf drop in prolonged cold.
Cold Stress
Low temperatures slow growth but do not typically harm the plant. Frost may cause temporary wilting but recovery is usually possible.
Solution: Provide frost protection in severe cold (e.g., mulch or cloche). Ensure good air circulation to prevent fungal issues in damp conditions.
Hot Stress
Excessive heat can cause leaf scorch, wilting, and reduced flowering. Prolonged heat may lead to dormancy.
Solution: Provide shade during peak heat; increase watering frequency; improve air circulation to reduce heat stress.
Fertilizing Guide
Fertilizing Checklist
Use diluted fertilizer; apply during growing season; avoid winter feeding.
Fertilizing Method
Use a balanced, water-soluble fertilizer diluted to half strength every 4–6 weeks during the growing season (spring to early fall). Avoid fertilizing in winter.
Common Problems & Solutions
Toxicity Warning
Cats
Non-toxicTaraxacum mattmarkense is not known to be toxic to cats. It does not pose any significant health risks upon ingestion or contact.
⚡ Toxic If:
Not applicable
Dogs
Non-toxicTaraxacum mattmarkense is not known to be toxic to dogs. It poses no significant health risks upon ingestion or contact.
⚡ Toxic If:
Not applicable
Humans
Non-toxicTaraxacum mattmarkense is not known to exhibit toxic properties to humans. It is generally considered safe for consumption and handling.
⚡ Toxic If:
Not applicable
Frequently Asked Questions
Q: Is Taraxacum mattmarkense edible?
A: Yes, its leaves and flowers are edible and can be used in salads or as garnishes.
Q: Where is Taraxacum mattmarkense typically found?
A: It is native to the Mattmark region of the Alps and thrives in alpine environments.
Q: Does this plant require special care?
A: No, it is hardy and requires minimal maintenance, making it suitable for low-care gardens.
Quick Reference
| Family: | Asteraceae |
| Care: | easy |
| Light: | full sun to partial shade |
| Water: | every 7–10 days during activ |
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