Herbariuma Backpackers project
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Aleppo pine

Pinus halepensis

Family · Pinaceae · Harmless

Aleppo pine (Pinus halepensis)Aleppo pine (Pinus halepensis)
Christian Ferrer, CC BY-SA 3.0 · Christian Ferrer, CC BY-SA 4.0

The most recorded conifer in the Peninsula, and the one that takes heat and limestone where no other pine will. A pale, irregular, almost see-through crown, very unlike the dense foliage of maritime pine.

Where it grows

Scrubland · Uplands · Fields and pasture · Dunes and sand

Also known as

Jerusalem pine

In flower
In fruit

How to tell it

Needles in pairs, thin, short and pale, almost yellowish green. Conical asymmetric cones pointing backwards along the branch, staying closed on the tree for years. Bark grey and smooth above, dark and cracked below.

What it is confused with

Maritime pine

Pinus pinaster

Harmless confusion

The needle decides: maritime pine's is thick, stiff and very long, Aleppo pine's is thin, short and pale. And the Aleppo crown lets light through.

What it is for

Reforestation on dry limestone ground across the Mediterranean, and resin in the past. Holding closed cones for years is a fire strategy: they open with heat and seed the burnt ground.

Where it occurs

Iberian Peninsula

Each square is an area with recorded observations of this plant. The lighter background is the set of areas where any of the entries has been observed, and serves as a reference. Note what this is not: it is not where the plant lives, it is where people record it, so trails and towns always look fuller than the mountains. Data from GBIF.

Sources

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