For the identification of insects and other fauna and flora of South Africa: please click on the following links:
Insects and related species: Antlions - Ants - Bees - Beetles - Bugs - Butterflies, Moths and Caterpillars - Centipedes and Millipedes - Cockroaches - Crickets - Dragonflies and Damselflies - Grasshoppers and Katydids - Mantis - Stick Insects - Ticks and Mites - Wasps - Woodlice
Plants, Trees, Flowers: (Note: Unless plants fall into a specific species such as Cacti, they have been classified by their flower colour to make them easier to find) Bonsai - Cacti, Succulents, Aloes, Euplorbia - Ferns and Cycads - Flowers - Fungi, Lichen and Moss - Grass - Trees
Animals, Birds, Reptiles etc.: Animals, Birds, Fish and Crabs - Frogs - Lizards - Scorpions - Snails and Slugs - Snakes - Spiders - Tortoise, Turtles and Terrapins - Whipscorpions
Other photography: Aeroplanes - Cars and Bikes - Travel - Sunrise - Water drops/falls - Sudwala and Sterkfontein Caves etc.

Tuesday, July 16, 2013

Barberton Daisy (Gerbera jamesonii)

Family Asteraceae
This beautiful daisy from the Barberton area in the Northern Province is a deservedly popular garden plant throughout the world and is one of the parents of the many showy Gerbera hybrids seen in florist shops.
Original wild flower
Gerbera jamesonii is a perennial herb with deeply lobed leaves covered with silky hairs arising from a crown. The striking inflorescence is borne on a long stalk and the outermost petals (ray florets) may be cream, red, orange or pink, while the central flowers (disc florets) are cream. Flowering occurs in spring and autumn.
Gerbera jamesonii is found naturally in grassland in sandy, well-drained soils in Mpumalanga.
 The genus name Gerbera is in honour of the German naturalist Traugott Gerber, and the species was named after Robert Jameson who collected live specimens while on a prospecting expedition to the Barberton district in 1884, even though the species had been collected on three earlier occasions by other people. In 1888, Medley Wood, the curator of the Durban Botanical Garden sent plants to Kew, which subsequently flowered.
 A coloured illustration appeared in the Botanical Magazine in 1889, and the species was described by J.D.Hooker. However, it was recently discovered that R.W.Adlam of Pietermaritzburg had published a valid description of the species in Gardener's Chronicle the previous year, so the author's name has changed.
 The breeding of Gerbera started at the end of the 19th century in Cambridge, England, when Richard Lynch crossed G.jamesonii and G.viridifolia. Most of the current commercially grown varieties originate from this cross.
 This species is grown in gardens throughout the world. It is one of the most popular ornamental flowers in the world, both as a cut flower and as a pot plant, and therefore is of considerable economic importance.