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cynoglossum dioscoridis

Also known as: []

Family: Boraginaceae Genus: Cynoglossum Category: Flowers

Overview

A species of flowering plant in the family Boraginaceae, native to the Mediterranean region.

Benefits & Perks

["wildlife attractant (bees, butterflies, birds)","aesthetic foliage"]

Botanical Classification

Phylum: Magnoliophyta
Class: Magnoliopsida
Order: Boraginales
Family: Boraginaceae
Genus: Cynoglossum
Botanical Name: Cynoglossum dioscoridis

Plant Characteristics

Basic Information
  • Category: Flowers
  • Suitable Location: indoor pot or sheltered garden bed with good air circulation
  • Suitable For:
    Collectors & Enthusiasts Outdoor Landscapers
  • Is Weed: No
  • Allergenicity: unknown
Environmental Needs
  • Climate: {"temperatureRange":"10–30°C"}
  • Hardiness: {"zones":"8–10"}
  • 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: As needed, typically every 6–12 months or after flowering.
  • 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; 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 or drainage issues.

Care Requirements

Care Difficulty
moderate

moderate

Sunlight

partial shade to full sun

Rotate plant for even growth; use sheer curtains to filter intense light; avoid direct sun in summer.

Watering

every 7–10 days, allowing soil to dry between waterings

Water thoroughly but infrequently; ensure soil dries between waterings; avoid overwatering.

Soil

well-draining, loamy soil with moderate organic content

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

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

Temperature

Prefers 60–75°F (15–24°C); cooler temperatures in winter promote dormancy.

Protect from drafts; maintain consistent temperatures; adjust watering for seasonal changes.

Fertilizing

every 4–6 weeks during active growth with balanced liquid fertilizer

Apply fertilizer after watering; flush soil occasionally to prevent salt buildup; reduce frequency in dormancy.

Propagation

Methods

Stem cuttings or seed; stem cuttings are more reliable for home growers.

Step-by-Step Propagation Guide
  1. Take a 4–6 inch cutting.
  2. Remove lower leaves.
  3. Dip in hormone.
  4. Plant in medium.
  5. Maintain humidity.

Best Time: Spring or early summer when the plant is actively growing.

Environment

High humidity (70–90%), warm temperatures (70–75°F), and indirect light.

Medium

Well-draining mix of peat, perlite, and sand; or cactus mix with added organic matter.

Hormone

Recommended to use rooting hormone for faster root development.

Timeline

Roots develop in 3–6 weeks; new growth appears in 2–3 months.

Tools Needed

Pruning shears, rooting hormone, small pots, misting spray bottle.

Quick Tips

Use healthy, non-flowering stems; keep soil consistently moist; provide bottom heat for faster rooting.

Pruning & Repotting

Pruning Guide
Method

Pinch back tips or cut stems just above a leaf node; thin out crowded areas.

Pruning Plan

Remove dead or leggy growth to encourage bushier form; shape plant as needed.

Tools

Clean, sharp pruning shears or scissors.

Checklist

Sanitize tools; prune dead/damaged growth; shape plant; clean up debris.

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 necessary; place in new pot with fresh soil; water lightly.

Suggestions

Repot every 2–3 years or when roots fill the pot; beneficial for growth and soil health.

Checklist

Check root bound status; prepare new pot with drainage; use fresh soil mix; 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, ensuring moisture reaches the root zone; allow excess water to drain away; 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 organic matter.

Temperature Stress Management
Signs of Temperature Issues

Wilting, yellowing leaves, or stunted growth in extreme heat; leaf drop or browning in cold stress.

Cold Stress

Slows growth, may cause leaf discoloration or dieback; roots become susceptible to rot in cold, wet soil.

Solution: Move to a warmer location; insulate pots; avoid overwatering in cold conditions.

Hot Stress

Leaves may wilt, scorch, or drop; growth may slow; soil dries out faster.

Solution: Provide shade during peak heat; increase humidity; water more frequently but avoid waterlogging.

Fertilizing Guide
Fertilizing Checklist

Check season; dilute fertilizer; apply to moist soil; avoid contact with leaves.

Fertilizing Method

Use balanced liquid fertilizer diluted to half strength every 4–6 weeks during growing season; avoid fertilizing in winter.

Common Problems & Solutions

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

Wilting in Cynoglossum dioscoridis can result from water stress, root damage, or pathogen infection, leading to reduced turgor pressure and impaired nutrient uptake.

Leaf spots on Cynoglossum dioscoridis may be caused by fungal or bacterial pathogens, leading to reduced photosynthetic efficiency and potential defoliation.

Rotting, particularly root or stem rot, can occur in Cynoglossum dioscoridis due to excessive moisture or fungal infections, causing decay and eventual plant death.

Toxicity Warning

Cats
Toxic

Cynoglossum dioscoridis is toxic to cats, with ingestion leading to gastrointestinal and systemic effects. The plant's toxic compounds can cause significant distress and require prompt veterinary intervention.

⚠️ Symptoms:
vomiting diarrhea lethargy depression loss of appetite
🌿 Toxic Parts:
roots leaves seeds
⚡ Toxic If:

if eaten

Ensure cats cannot access the plant. Contact a veterinarian if ingestion is suspected.
Dogs
Toxic

In dogs, ingestion of Cynoglossum dioscoridis can lead to gastrointestinal upset and systemic toxicity due to the plant's alkaloid content. The severity of symptoms may vary depending on the amount ingested.

⚠️ Symptoms:
vomiting diarrhea lethargy loss of appetite abdominal discomfort
🌿 Toxic Parts:
roots leaves seeds
⚡ Toxic If:

if eaten

Keep the plant out of reach of dogs. If ingestion is suspected, seek veterinary attention immediately.
Humans
Toxic

Cynoglossum dioscoridis contains toxic compounds that can cause significant physiological distress upon ingestion. The plant's effects are primarily due to the presence of alkaloids and other secondary metabolites that interfere with normal cellular functions.

⚠️ Symptoms:
nausea vomiting abdominal pain diarrhea dizziness weakness
🌿 Toxic Parts:
roots leaves seeds
⚡ Toxic If:

if eaten

Avoid ingestion of any part of the plant. Keep away from children and pets.
Important: Keep this plant out of reach of children and pets. If ingestion occurs, contact poison control or veterinary services immediately.

Frequently Asked Questions

Q: Is Cynoglossum dioscoridis toxic to pets?

A: Reliable information on toxicity to pets is not available.

Q: How difficult is it to care for Cynoglossum dioscoridis?

A: It requires moderate care and maintenance.

Q: Does Cynoglossum dioscoridis attract wildlife?

A: Yes, it can attract bees, butterflies, and birds.

Quick Reference
Family: Boraginaceae
Care: moderate
Light: partial shade to full sun
Water: every 7–10 days, allowing so
Suitable For: ["collectors/enthusiasts","outdoor landscapers"]
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