
Geranium robertianum
Also known as red robin, stinking Bob, fox geranium, Robert geranium, death-come-quickly, stinking cranesbill.
Herb Robert is a small, red-stemmed cranesbill with deeply cut leaves, pink flowers and a pungent, slightly foxy smell, common on walls, hedge banks, woodland edges and waste ground across Europe, western Asia and North Africa, and naturalized in North America and elsewhere. The whole aerial plant is used, fresh or dried. It is a classic European folk astringent in the same family as American cranesbill (Geranium maculatum), gentler than that root but useful in the same range: bleeding, diarrhea, sore mouths and inflamed skin.

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Ask HerbertBleeding, spongy gums or recurrent mouth ulcers that settle with a tannin-rich rinse used after each meal
Loose, urgent stools in an irritable, inflamed gut where a mild, cooling astringent is wanted alongside soothing herbs
A weeping, inflamed skin rash or a slow-healing graze that needs a drying, antiseptic wash
The record lists 4 contraindications; open the plate in the library to read them in full.
Treat herb Robert as a mild, cooling, tannin astringent with a useful antimicrobial edge. It is the plant to use as a mouthwash for spongy gums and aphthous ulcers, as a gargle for a raw sore throat, and as a wash or compress for grazes, eczema and weeping sores.
| Preparation | As written | Metric |
|---|---|---|
| Infusion | 2-4 g dried aerial parts per cup three times daily | 2000-4000 mg |
| Tincture (1:5, 25%) | 2-4 mL three times daily | 2-4 mL |
| Mouthwash or gargle | 5-10 g dried herb per 250 mL water used three to four times daily | 5000-10000 mg |
| Topical wash or compress | 10-20 g dried herb per 500 mL water applied two to three times daily | 10000-20000 mg |
Doses are reproduced from the sources for practitioners and are not a recommendation for any person.
Overview. Herb Robert is a small, red-stemmed cranesbill with deeply cut leaves, pink flowers and a pungent, slightly foxy smell, common on walls, hedge banks, woodland edges and waste ground across Europe, western Asia and North Africa, and naturalized in North America and elsewhere. The whole aerial plant is used, fresh or dried. It is a classic European folk astringent in the same family as American cranesbill (Geranium maculatum), gentler than that root but useful in the same range: bleeding, diarrhea, sore mouths and inflamed skin.
Clinical Notes. Treat herb Robert as a mild, cooling, tannin astringent with a useful antimicrobial edge. It is the plant to use as a mouthwash for spongy gums and aphthous ulcers, as a gargle for a raw sore throat, and as a wash or compress for grazes, eczema and weeping sores.

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