Herb Robert (Geranium robertianum)

Herb Robert (Geranium robertianum)

Description

Title:
Herb Robert (Geranium robertianum)
Caption / Description:

Geranium robertianum, (syn. Robertiella robertiana) commonly known as Herb Robert, Red Robin, or (in North America) Robert Geranium, is a common species of cranesbill in Europe, Asia, North America, and North Africa. It can grow at altitudes of up to 1,500 metres (4,921 ft). It grows as an annual or biennial plant, producing small, pink, five-petalled flowers (about 1 cm in diameter) from April until the autumn. The leaves are fern-like, and the stems often reddish; the leaves too turn red at the end of the flowering season. The plant has little root structure.

It should not be confused with Photinia x fraseri "Red Robin", which in Great Britain is commonly found in hedgerows. It has been introduced into other temperate parts of the world, probably through its use as a garden plant; for example, in the San Francisco Bay Area in California. In the state of Washington, it is known as Stinky Bob and classified as a noxious weed.(WSNWCB 2005, p. 8)(WSNWCB 2007)

In traditional herbalism, Herb Robert is used as a remedy for toothache and nosebleeds. An infusion made from the whole plant, minus the root, has been used for its diuretic and tonic effect and as a remedy for dysentery. It is also used on wounds for healing and to prevent scarring, having both an antiseptic and a styptic effect. Freshly picked leaves have an odor resembling burning tires when crushed, and if they are rubbed on the body the smell is said to repel mosquitoes.

The active ingredients are tannins, bitters, and essential oils.

Description taken from Wikipedia: http://en.wikipedia.org/wiki/Geranium_robertianum

Tags / Keywords:
  • Biota
  • Life
  • Vitae
  • Eukaryota
  • Plantae
  • Plants
  • Magnoliophyta
  • Flowering Plants
  • Angiosperms
  • Magnoliopsida
  • Dicotyledons
  • Geraniales
  • Geraniaceae
  • Geraniums
  • Geranium
  • Cranesbills
  • Geranium robertianum
  • Herb Robert
  • Red Robin
  • Robert Geranium

Admin

Date Original Photo Taken:
Original File Name:
_MG_9842.CR2
Event:
Rating:
Date this image added/last updated on website:
Original File Dimensions:
4272px x 2848px
File Type:
JPEG
Color Mode:
RGB
Original Image Color Profile:
Adobe RGB (1998)

Location

Location Created:
Sublocation:
City:
Market Harborough
Province/State:
Leicestershire
Country:
United Kingdom
World Region:
Europe
Geo-location:

Rights

Copyright Status:
Copyrighted
Licensing Status:
Rights Managed
Available for Editorial Use:
Yes
Available for Commercial Use:
Yes
Copyright Notice:
© 2010 Dave Kennard

Camera Data

Date Digital Resource was created:
Shutter speed:
1200 s
Aperture:
f/5.6
Camera Model:
Canon EOS 450D
ISO:
100
Exposure Compensation:
0
Focal Length:
100mm
Focal Length (35mm equiv.):
Metering Mode:
Multi-segment
Flash:
On, Fired
Exposure Mode:
Manual
White Balance:
Manual
Light Source:
Exposure Program:
Manual

Additional shooting metadata

Lens:
Canon EF 100mm F2.8 Macro USM
Filters used:
Additional Optics used:
Setup:
Handheld
Canon MT-24EX Macro Twin flash with home-made concave diffusers

Post Processing

Image Modified:
Software used:
  • Adobe Camera RAW
Post Processing: