Meadow Hawkweed

hieracium intybaceum

Also known as: ["Meadow Hawkweed","Hieracium intybaceum"]

Family: Asteraceae Genus: Hieracium Category: Flowers

Overview

A perennial herbaceous plant in the daisy family, known for its bright yellow flowers and rosette of basal leaves.

Benefits & Perks

["long-flowering","wildlife attractant (bees, butterflies, birds)","drought tolerant"]

Botanical Classification

Phylum: Magnoliophyta
Class: Magnoliopsida
Order: Asterales
Family: Asteraceae
Genus: Hieracium
Botanical Name: Hieracium intybaceum

Plant Characteristics

Basic Information
  • Category: Flowers
  • Suitable Location: border plantings or rock gardens in temperate climates
  • Suitable For:
    Outdoor Landscapers Wildlife Supporters
  • Is Weed: No
  • Allergenicity: moderate
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, sandy loam with organic matter.
Maintenance Level
  • Maintenance Level: moderate
  • Toughness Level: high
  • Pruning Frequency: As needed, typically every 2–3 months or after flowering.
  • Pruning Intensity: Light to moderate, focusing on selective removal.
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.

Warning Signs: Yellowing leaves, root rot, or stunted growth indicate poor soil conditions or improper watering.

Care Requirements

Care Difficulty
moderate

moderate

Sunlight

full sun to partial shade

Rotate plant weekly for even growth; use sheer curtains to filter intense light; move outdoors in spring/summer for stronger light.

Watering

every 7–10 days during active growth, reduce in winter

Water thoroughly until it drains from the bottom, allow soil to dry between waterings, avoid wetting foliage.

Soil

well-draining, sandy loam with moderate organic content

pH: Slightly acidic to neutral (pH 6.0–7.0).

Use a mix of potting soil and sand; avoid heavy clay soils; ensure pots have drainage holes.

Temperature

Prefers 60–75°F (15–24°C); tolerates mild fluctuations but avoid extremes.

Avoid placing near drafty windows; maintain stable temperatures; use a thermometer to monitor.

Fertilizing

every 4–6 weeks during growing season, none in winter

Fertilize after watering to prevent root burn; flush soil occasionally to prevent salt buildup; adjust based on plant response.

Propagation

Methods

Stem cuttings or division of basal rosettes.

Step-by-Step Propagation Guide
  1. Take a healthy cutting, let it callus, apply hormone (optional), plant in medium, keep moist and humid.

Best Time: Spring or early summer when growth is active.

Environment

High humidity, indirect light, and warm temperatures (65–75°F).

Medium

Well-draining mix like cactus soil with perlite or sand.

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, misting spray bottle.

Quick Tips

Use sterile tools to prevent disease; maintain consistent moisture; provide bottom heat for faster rooting.

Pruning & Repotting

Pruning Guide
Method

Pinch back stems or cut just above a leaf node to promote bushiness.

Pruning Plan

Remove dead or damaged foliage to encourage new growth and maintain shape.

Tools

Clean pruners or scissors, gloves.

Checklist

Sanitize tools, prune dead/damaged parts, shape as desired, clean up debris, monitor for regrowth.

Repotting Guide
Best Season

Spring, before the active growing season begins.

Pot Size

Choose a pot 1–2 inches larger in diameter than the current one.

Method

Remove plant gently, trim roots if needed, place in new pot with fresh soil, water lightly.

Suggestions

Repot every 2–3 years or when roots outgrow the pot to refresh soil and provide space.

Checklist

Select new pot, prepare soil mix, inspect roots, position plant, water lightly, place in appropriate light.

Advanced Care Tips

Watering Mastery
Watering Checklist

Check soil moisture, water deeply, ensure drainage, avoid wetting leaves, adjust for season.

How to Apply Water Properly

Water directly at the root zone, ensure water penetrates deeply, allow excess to drain, water in the morning to reduce evaporation.

Pro Tip: Use room temperature water to avoid shocking the roots.
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 with coarse materials.

Temperature Stress Management
Signs of Temperature Issues

Wilting, leaf drop, stunted growth, or browning leaf edges.

Cold Stress

Slows growth, may cause leaf discoloration or dieback in prolonged cold.

Solution: Move to a warmer location, insulate pots, avoid cold drafts, reduce watering.

Hot Stress

Leaf scorch, wilting, reduced flowering, or leaf drop in excessive heat.

Solution: Provide shade, increase humidity, water more frequently, ensure good air circulation.

Fertilizing Guide
Fertilizing Checklist

Check season, dilute fertilizer, water before feeding, avoid contact with roots, stop in dormant period.

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

Yellowing leaves in Hieracium intybaceum may indicate nutrient deficiencies, overwatering, or pest infestations, affecting photosynthesis and overall plant health.

Wilting in Hieracium intybaceum can be caused by water stress, either due to drought or overwatering, leading to reduced turgor pressure and impaired nutrient uptake.

Leaf spots on Hieracium intybaceum may be caused by fungal or bacterial pathogens, leading to reduced photosynthetic efficiency and potential leaf drop.

Rotting, particularly root or stem rot, can occur in Hieracium intybaceum due to excessive moisture or fungal infections, leading to decay and potential plant death.

Toxicity Warning

Cats
Non-toxic

Hieracium intybaceum is not considered toxic to cats. The plant does not contain known toxic substances that would harm feline health.

⚡ Toxic If:

Generally non-toxic

No specific safety precautions are required for cats around this plant.
Dogs
Non-toxic

Hieracium intybaceum is not considered toxic to dogs. There are no known toxic compounds in this plant that would pose a risk to canine health.

⚡ Toxic If:

Generally non-toxic

No specific safety precautions are required for dogs around this plant.
Humans
Non-toxic

Hieracium intybaceum is not considered toxic to humans under normal circumstances. It lacks significant toxic compounds that would cause adverse physiological effects.

⚡ Toxic If:

Generally non-toxic

No specific safety precautions are required for handling or growing this plant.

Frequently Asked Questions

Q: Is Hieracium intybaceum toxic to pets?

A: There is insufficient data on its toxicity to pets.

Q: How do I control the spread of Hieracium intybaceum?

A: It can be controlled by manual removal or herbicides, as it spreads aggressively via rhizomes.

Q: Does Hieracium intybaceum attract wildlife?

A: Yes, it attracts bees, butterflies, and birds due to its nectar-rich flowers.

Quick Reference
Family: Asteraceae
Care: moderate
Light: full sun to partial shade
Water: every 7–10 days during activ
Suitable For: ["outdoor landscapers","wildlife supporters (attracts bees, butterflies, birds)"]
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