Robert's Geranium - Geranium robertianum

[IFBC-E-flora]

[E-flora]


Identification

"Geranium robertianum is a ANNUAL/BIENNIAL growing to 0.4 m (1ft 4in) by 0.4 m (1ft 4in). It is hardy to zone 6 and is not frost tender. It is in flower from Jun to October, and the seeds ripen from Jul to October. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Insect, self.The plant is self-fertile." [PFAF]


Hazards


Edible Uses

Other Uses

Medicinal Uses

"In Wales, Herb Robert was used as a remedy for gout, and it is recorded as a diabetes remedy in Ireland (Ô Súilleabháin) – a handful of the herb to a pint of water, in wineglassful doses, night and morning (Moloney). Culpeper says that it will heal wounds and stay blood. This sounds like doctrine of signatures, for the whole plant has a red look about it, particularly the stems and the fading leaves. In the same way, it was used in Scotland for erysipelas, or “rose”. Scarlet cloth was also used (Gregor). But the medicinal use went beyond this, and still is used, by herbalists, to treat any skin eruption, herpes, etc., (Schauenberg & Paris), even skin cancer (Beith)." [DPL Watts]


Further Uses and Indications


Pharmacology


Phytochemistry

Pharmacology

  • Antibacterial [HMH Duke]
  • Antiviral: [HMH Duke]
  • Astringent [HMH Duke]
  • Diuretic [HMH Duke]
  • Hemostat [HMH Duke]
  • Hypotensive [HMH Duke]
  • Suppurative [HMH Duke]
  • Vulnerary [HMH Duke]

Fungal Interactions

Harris and Boerner (1990) found the greatest plant mass and phosphorus concentration in arbuscular mycorrhizal Geranium robertianum grown with intermediate densities, i.e., grazing pressure, of the collembolan Folsomia candida. [Dighton TFC]


Cultivation

Succeeds in any moderately fertile retentive soil in a sunny position[200]. Tolerates a wide range of soil types[200], succeeding in dry soils[238]. Grows well on woodland edges[24]. The whole plant has an unpleasant aroma[244]. The foxy smell is particularly pronounced after rain[245]. Members of this genus are rarely if ever troubled by browsing deer or rabbits[233]. [PFAF]

Propagation

Seed - sow spring in situ. [PFAF]


Uses of Related Sp.


References


Page last modified on Wednesday, January 17, 2018 6:50 PM