Wild Wonders of Europe / Radisics / Clammy crane's bill, (Pelargonium glutinosum) flowers, Madeira, March 2009

Ernie Janes / Potted Geraniums (Pelargonium) through garden shed window in rain. England, UK.

Albert Lleal / Geranium (Pelargonium crispum) flower stile and stigma

Chris Mattison / Samphire-leaved pelargonium (Pelargonium crithmifolium) a succulent plant from Namaqualand, Luderitz Bay, Namibia

Chris Mattison / Samphire-leaved pelargonium (Pelargonium crithmifolium) a succulent plant from Namaqualand, Luderitz Bay, Namibia

Albert Lleal / Geranium (Pelargonium crispum) leaf, magnified 700 times, showing glands, stomata, and trichomes, Barcelona, Spain

Ernie Janes / Geranium procurrens, Norfolk Garden, UK, June.

Ernie Janes / Geranium procurrens leaf, Norfolk garden, UK, June.

Ernie Janes / Geranium procurrens, Norfolk garden, UK, June.

Chris Mattison / Flowering Sarcocaulon (Pelargonium) and other succulents. Near Alexander Bay, South Africa.

Gary K. Smith / Variegated leaves of pot grown Geranium (Pelargonium sp) UK, July

Ernie Janes / Geraniums (Pelargonium sp) flowering in greenhouse, East Ruston, Norfolk, UK

Ernie Janes / Geraniums (Pelargonium sp) flowering in greenhouse, East Ruston, Norfolk, UK

Ernie Janes / Geraniums (Pelargonium sp) flowering in greenhouse, East Ruston, Norfolk, UK

Ernie Janes / Geraniums (Pelargonium sp) flowering in greenhouse, East Ruston, Norfolk, UK

Tony Phelps / Cape Mallow (Pelargonium cucullatum) in flower, Hermanus, Eastern Cape, South Africa

Gary K. Smith / Woman gardener placing trays of Pelargonium seedlings into cloche / propagator to harden off, UK, May

Wild Wonders of Europe / Lilja / Close-up of Apple geranium (Pelargonium odoratissimum) flower, Crete, Greece, April 2009

Wild Wonders of Europe / Lilja / Apple geranium (Pelargonium odoratissimum) flower, Crete, Greece, April 2009

Wild Wonders of Europe / Radisics / Clammy crane's bill (Pelargonium glutinosum) flowers, Madeira, March 2009

Gary K. Smith / Garden geranium {Pelagonium sp} new flowers breaking bud, UK, August

Gary K. Smith / Rustic Garden Geranium feature, Geranium plants {Pelargonium sp} in full bloom on blue painted wooden stepladder, UK, August

Gary K. Smith / Rustic Garden Geranium feature, Geranium plants {Pelargonium sp} in full bloom on blue painted wooden stepladder, UK, August

Albert Lleal / Scented Geranium (Pelargonium sp) SEM close-up view of pollen at 700x magnification

Nature Production / Geranium seed {Pelargonium graveolens} adapted for wind dispersal

Jan Vermeer / Sweet Scented Geranium (Pelargonium graveolens) close up showing petal detail, native to Africa, cultivated worldwide

Ernie Janes / Geranium (Pelargonium sp) flowering in Regents Park, London, UK

Tony Phelps / Pelargonium (Pelargonium suburbanum) flowering, DeHoop NR, Western Cape, South Africa

Nigel Cattlin / Pelargonium (Pelargonium zonalis) seedlings infected with damping off disease, caused by many possible soil-borne pathogens, Berksshire, UK. March.

Dave Watts / Southern storksbill (Pelargonium australe). Tasmania, Australia. December.

Andy Sands / Pelargonium webcap fungus (Cortinarius flexipes) amongst leaf litter. Buckinghamshire, England, UK. October. Focus stacked image.

Nigel Cattlin / Sporulating grey mould (Botrytis cinerea) lesion on the leaf of a mature Pelargonium pot plant in winter

Nigel Cattlin / Sporulating grey mould (Botrytis cinerea) on the stems and leaves of a mature Pelargonium pot plant in winter