Turkish turpentine, Chios turpentine, Terebinth

pistacia terebinthus

Also known as: ["Turkish turpentine","Chios turpentine","Terebinth"]

Family: Anacardiaceae Genus: Pistacia Category: Trees

Overview

A deciduous tree or large shrub native to the Mediterranean region, known for its resinous sap and edible seeds.

Benefits & Perks

["medicinal use","wildlife attractant (bees, butterflies, birds)","drought tolerant"]

Botanical Classification

Phylum: Magnoliophyta
Class: Magnoliopsida
Order: Sapindales
Family: Anacardiaceae
Genus: Pistacia
Botanical Name: Pistacia terebinthus

Plant Characteristics

Basic Information
  • Category: Trees
  • Suitable Location: outdoor garden in a sunny spot, adaptable to container growth
  • Suitable For:
    Collectors & Enthusiasts Outdoor Landscapers Wildlife Supporters
  • Is Weed: No
  • Allergenicity: low
Environmental Needs
  • Climate: {"temperatureRange":"5–35°C"}
  • Hardiness: {"zones":"7–10"}
  • Misting: rarely required, only if ambient humidity is very low
  • Drainage: Fast-draining to prevent waterlogging.
  • Soil Type: Well-draining, loamy soil with organic matter; can tolerate slightly alkaline conditions.
Maintenance Level
  • Maintenance Level: moderate
  • Toughness Level: moderate
  • Pruning Frequency: Annually in late winter or early spring before new growth begins.
  • Pruning Intensity: Moderate; remove up to one-third of old growth if necessary.
Care Details

Ideal Sunlight Coverage:
Full sun to partial shade; 6–8 hours of direct sunlight per day; adjust in extreme heat to prevent scorching.

Sunlight Tolerance Tips:
Acclimate gradually to intense sunlight; protect from harsh afternoon sun; place in a spot with morning sun and afternoon shade if necessary.

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 for even light exposure; use sheer curtains to filter intense sunlight; avoid placing near reflective surfaces that intensify light.

Watering

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

Water thoroughly until drainage occurs; allow soil to dry between waterings; avoid overwatering.

Soil

well-drained, loamy soil with moderate fertility

pH: 6.0–7.5 (slightly acidic to slightly alkaline).

Use a cactus or succulent mix as a base; avoid heavy clay soils; ensure pots have drainage holes.

Temperature

Prefers warm temperatures, 65–85°F (18–29°C); tolerates mild frosts but thrives in heat.

Avoid sudden temperature changes; protect from cold drafts; ensure good air circulation in hot weather.

Fertilizing

every 4–6 weeks during spring and summer

Fertilize during active growth; use a balanced formula; flush soil occasionally to prevent salt buildup.

Propagation

Methods

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

Step-by-Step Propagation Guide
  1. Take a 4–6 inch cutting.
  2. Remove lower leaves.
  3. Dip in rooting hormone.
  4. Plant in moist medium.
  5. Cover with a plastic bag to retain humidity.

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

Environment

Warm, humid environment with indirect light; maintain consistent moisture.

Medium

Well-draining potting mix with perlite or sand; can also use a rooting hormone to encourage root development.

Hormone

Recommended for faster rooting.

Timeline

Roots may develop in 4–8 weeks; establishment can take several months.

Tools Needed

Pruning shears, rooting hormone, plastic bag, well-draining potting mix.

Quick Tips

Use healthy, non-flowering stems; keep soil consistently moist but not waterlogged; provide bottom heat if possible.

Pruning & Repotting

Pruning Guide
Method

Selective pruning to shape the plant; remove crossing or crowded branches.

Pruning Plan

Prune to maintain shape, remove dead or diseased wood, and encourage bushier growth.

Tools

Pruning shears, loppers, gloves.

Checklist

Sterilize tools; prune during dormancy; remove dead or diseased wood; shape the plant.

Repotting Guide
Best Season

Early spring before active growth starts.

Pot Size

One size larger pot; ensure it has drainage holes.

Method

Remove plant gently; trim roots if crowded; place in a slightly larger pot with fresh, well-draining soil; water thoroughly after repotting.

Suggestions

Repot every 2–3 years or when roots fill the pot; necessary to refresh soil and provide space for growth.

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; water early in the day to minimize evaporation; ensure excess water drains away to prevent waterlogging.

Pro Tip: Use a watering can with a narrow spout to direct water to the root zone without wetting foliage.
Watering Schedule Tips

Water deeply when the top 1–2 inches of soil are dry; reduce frequency in winter to prevent root rot.

Soil Improvement

Add perlite or sand for drainage; incorporate compost for fertility; ensure good aeration.

Temperature Stress Management
Signs of Temperature Issues

Leaf drop, yellowing, or wilting in cold; scorching or leaf burn in excessive heat.

Cold Stress

Slows growth, may cause leaf drop; prolonged cold can damage roots and lead to dieback.

Solution: Protect from frost with a frost cloth; move potted plants indoors; avoid placing near drafty windows or doors.

Hot Stress

Leaf scorch, wilting, or reduced growth due to excessive heat and dry conditions.

Solution: Provide shade during peak heat; increase humidity with misting; water more frequently to compensate for evaporation.

Fertilizing Guide
Fertilizing Checklist

Check growth season; use appropriate fertilizer; follow dilution instructions; avoid overfertilizing.

Fertilizing Method

Use a balanced, slow-release fertilizer in spring and summer; dilute liquid fertilizer to half-strength if used monthly; avoid fertilizing in fall and winter.

Common Problems & Solutions

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

Wilting in Pistacia terebinthus can be caused by water stress, root damage, or pest infestations, leading to reduced turgor pressure and impaired nutrient uptake.

Leaf spots on Pistacia terebinthus are typically caused by fungal or bacterial pathogens, leading to reduced photosynthetic efficiency and potential leaf drop.

Rotting in Pistacia terebinthus, particularly root or stem rot, is often due to overwatering or fungal infections, which can lead to plant decline and death.

Toxicity Warning

Cats
Slightly Toxic

Cats may exhibit mild gastrointestinal symptoms if they ingest the seeds or unripe fruits of Pistacia terebinthus. The plant is not highly toxic to cats, but ingestion can cause discomfort.

⚠️ Symptoms:
vomiting diarrhea lethargy
🌿 Toxic Parts:
seeds unripe fruits
⚡ Toxic If:

if eaten

Monitor your cat if ingestion occurs. Contact a veterinarian if symptoms persist.
Dogs
Slightly Toxic

Dogs may experience mild gastrointestinal upset if they consume the seeds or unripe fruits of Pistacia terebinthus. The plant does not typically cause severe toxicity, but ingestion can lead to discomfort.

⚠️ Symptoms:
vomiting diarrhea lethargy
🌿 Toxic Parts:
seeds unripe fruits
⚡ Toxic If:

if eaten

Monitor your dog if ingestion occurs. Contact a veterinarian if symptoms persist.
Humans
Slightly Toxic

Pistacia terebinthus contains compounds that can cause mild gastrointestinal distress and allergic reactions in some individuals. The unripe fruits and seeds contain higher concentrations of these compounds, making them more likely to cause adverse effects.

⚠️ Symptoms:
nausea vomiting diarrhea abdominal pain skin irritation
🌿 Toxic Parts:
seeds unripe fruits
⚡ Toxic If:

if eaten

Avoid consuming unripe fruits and seeds. If symptoms occur, seek medical attention.
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 Pistacia terebinthus toxic to pets?

A: It is mildly toxic to dogs and cats if ingested.

Q: What are the uses of Pistacia terebinthus?

A: It is used for its resin, which has medicinal properties, and its seeds are edible.

Q: How difficult is it to care for Pistacia terebinthus?

A: It requires moderate care, including proper watering and occasional pruning.

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