Pinus sylvestris

Made from the Scots pine — the Caledonian forest's great tree, its turpentine chemistry genuinely expectorant, and the classical remedy of the chronic bronchitis.

SourcePine familyPinaceae / Coniferae

The whole picture, in one breath

Think of a cough that owns the winter: the chronic bronchitis of the books, the cough with its copious expectoration, the winter chest of the damp-worse constitution, and the great pine of the Caledonian forest. The winter-cough pine: that is Pinus sylvestris.

The substance, in plain words

The Scots pine is the great tree of the Caledonian forest, its resin the source of the turpentines — genuinely expectorant and antiseptic chemistry of the old chest shelf, used across the dispensaries for the chronic cough. The proving gave the pine the winter-chest portrait.

The traditional picture Classical sources

The inner state

The body

Modalities (worse and better factors)

Worse from ⬇Better from ⬇
cold damp weather; winter; night; warm rooms.open air; warmth; rest.

Where it acts (organ affinities)

Bronchi and lungs, respiratory mucosa, general vitality.

Where the classical picture comes from

The Caledonian pine's proving gave the winter-cough portrait; Pinus sylvestris became the classical remedy of the chronic bronchitis — the great forest tree serving the chest its resin cleared.

The substance in real medicine Pharmacology

What this section is: the pharmacology and toxicology of the source substance. It is not clinical evidence that a homeopathic preparation of it treats any condition. What controlled trials do and do not show is set out on the Evidence page.

The pine's real chemistry is the turpentine family — genuinely expectorant and antiseptic, the old chest shelf's real resins, documented across the dispensaries. The chronic bronchitis it portrayed is now respiratory medicine's — inhalers and smoking cessation give real answers; the tree's chemistry is honest, its territory transformed.

Look-alikes (how the classical authors told it apart)

RemedyLooks similar because…Tells it apart because…
Pix liquidaThe pine familyPix is the tar-painted skin; Pinus sylv the resin-expectorant chest of the same tree family.
TerebinthinaThe turpentine chapterTerebinth is the bloody, tympanitic bladder; Pinus sylv the chronic chest of the same resins.
Balsamum peruvianumThe resin expectorantsBalsamum is the free purulent flow; Pinus sylv the chronic winter cough.
Sticta pulmonariaWinter coughsSticta is the stuffed, dry influenza head; Pinus sylv the chronic bronchitic chest.
Safety. A chronic cough with breathlessness, blood or weight loss needs assessment — the chest is imaged, not resin-scented.
Compiled by Dr. Sohil Momin, BHMS · Open Materia Medica