At a Glance

TypeTree
HabitUpright
FoliageEvergreen
Height480-720 inches (1200-1800 cm)
Width180-300 inches (450-750 cm)
Maturity20 years

Growing Zones

USDA Hardiness Zones

7 - 9
These zones indicate the coldest temperatures this plant can typically survive.
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Frost Tolerancehardy

Overview

Abies pinsapo is the Spanish fir (hedgehog fir), an evergreen conifer growing 480–720 inches (1,200–1,800 cm / 40–60 feet) tall and 180–300 inches (450–750 cm / 15–25 feet) wide with a dense pyramidal form. Short stiff dark blue-green needles 0.5–0.75 inch (12–18 mm) radiate in all directions around the shoot (radial arrangement) — creating a hedgehog-like texture unique among commonly cultivated firs (most fir species have flat-ranked needles arranged in two rows). Cylindrical upright cones 4–6 inches (10–15 cm), green aging to brown, on upper branches. In the pine family (Pinaceae). Tolerates alkaline and chalk soils (pH to 8.0) — unusual for a fir, as most Abies species require acidic conditions. More drought-tolerant than most firs — adapted to the Mediterranean dry-summer climate of its native range. Native to only three isolated mountain populations: the Serranía de Ronda in Andalusia (southern Spain) and two populations in the Rif Mountains of northern Morocco. IUCN conservation status: Endangered — the wild populations are restricted to approximately 3,500 hectares (8,600 acres) total. Named 'pinsapo' from the local Spanish dialect term for the tree. The common name 'hedgehog fir' references the spiny radial needle arrangement. Non-toxic. Deer-resistant. Full sun. Zones 7–9. Growth rate is moderate.

Native Range

Native to three isolated mountain populations in the Serranía de Ronda, Andalusia (southern Spain) and the Rif Mountains of northern Morocco, at 3,000–5,600 feet (900–1,700 m). IUCN Endangered.

Suggested Uses

Grown as a specimen in zones 7–9. Tolerates chalk and alkaline soils (alternative to other firs on limestone). Drought-tolerant for a fir. The hedgehog-like radial needles are the species feature. Endangered in the wild. Non-toxic. Deer-resistant.

How to Identify

Identified by short stiff needles radiating in all directions around the shoot (radial arrangement — hedgehog-like), creating a spiny texture unlike the flat-ranked needle arrangement of most firs. The radial needles and the chalk/alkaline soil tolerance are the species identifiers. Endangered in the wild.

Appearance

Size & Dimensions

Height40' - 60'
Width/Spread15' - 25'

Reaches mature size in approximately 20 years

Colors

Foliage Colors

Fall Foliage Colors

Bloom Information

Not applicable — evergreen conifer. Cylindrical upright cones 4–6 inches (10–15 cm) on upper branches. Cones sit upright and disintegrate on the tree. The radially arranged needles are the year-round feature.

Detailed Descriptions

Foliage Description

Dark blue-green, short, stiff, radially arranged around the shoot (projecting in all directions — hedgehog-like), 0.5-0.75 inch (12-18 mm)

Growing Conditions

Sun Requirements

Requires 5-10 hours of direct sunlight daily
• Full Sun: 6+ hours of direct sunlight
• Partial Shade: 3-6 hours of direct sunlight
• Full Shade: Less than 3 hours of direct sunlight

Soil Requirements

pH Range6.0 - 8.0(Neutral)
357912
Soil Types
Drainagewell drained

Water & Climate

Water Needs

Medium

Frost Tolerance

hardy

Time to Maturity

15-25 years

Drought Tolerance

Drought tolerant when established

Care & Maintenance

Care Guide

Full sun to partial shade. Tolerates alkaline and chalk soils (pH to 8.0) — unusual for a fir. More drought-tolerant than most firs. Endangered in the wild (3 mountain populations). Non-toxic. Deer-resistant. Zones 7–9.

Pruning

No pruning needed — the pyramidal form develops naturally. Do not remove the leader. Remove dead branches if needed.

Maintenance Level

very low

⚠️ Toxicity Warning

Non-toxic