The flora of Périgord in South-West France is abundant and diverse. In this blog you can find, in pictures, brief encounters with several hundreds of wild flowers and plants as they grow here in French Perigord. Following the seasons other species are added. An index of scientific and English names you find below on the right.

Corine Oosterlee is a botanist and photographer and she offers guided Botanical Walks and other activities around plants and vegetation in nature in Perigord. Do you want to know more? On www.baladebotanique.fr you can find more information. For Corine's photography see www.corineoosterlee.com. Both websites also in English.

Enjoy!




January 16, 2009

Catkins


Temperatures are just above zero, but since last week the first Hazels (Corylus avellana) are in flower. The bushes got a light yellow hue, caused by hundreds of drooping male catkins, each several centimeters long.






















Today I found some female flowers too. Mostly they start flowering about two weeks after the male flowers, maybe to avoid fertilization with pollen from the same bush. But here the lapse was much shorter.


The female flowers are tiny, consisting of only millimetre-long sticky red pistils.



January 11, 2009

Common Dogwood


It’s the winter sun that gives the branches of the Common Dogwood (Cornus sanguinea) their colour. A red pigment, anthocyanin, is formed under influence of light and cold. It protects the twigs against the harmful effects of sunlight.























Dogwood is very common among the scrubs in dry and calcareous areas. It makes patches of colour in a wintery landscape, as you see when you look with nearly closed eyes.



January 4, 2009

Tor Grass


In the calcareous meadows where you can find lots of orchids you can also find a lot of Tor Grass (Brachypodium rupestre). It grows in large clumps and you can recognize it because it is coarser than the other grasses that surround it. In winter it is pale yellow, not as grey as other grasses.



Today an icing of frost enhances its beauty.


















Last summer its clear, light green stood out.




January 1, 2009

Butchers Broom


Just before Christmas I found at the market these prickly green branches with red berries. It is called Butchers Broom (Ruscus aculeatus) but False Holly would be a better name because it is used as a substitute for the real thing. However, no need to buy it, to pick some branches from the woods does no harm. Today, after decorating homes for the holidays, there is enough left. It is a small shrub with stiff and straight branches, growing in the shadow of deciduous trees.























When you have a good look, you can still find some small greenish flowers. They are seated in the center of a leaf, or so it seems. But this false holly has no leaves, they are cladodes, branches flattened into an oval shape. It looks a little bit like asparagus which belongs to the same family and has also cladodes.