The flora of PĂ©rigord 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!
September 10, 2010
Three creepers
Glowing red leaves of creepers are now to be seen: Parthenocissus are climbing walls and hanging from trees. They are, like the grape-vine, from the family of Vitaceae but their small blue-black raisins are not edible. Basically, they come in three kinds.
The first one is the False Virginia-Creeper (Parthenocissus inserta). If you find a creeper outside a garden, probably it is this one. It garlands, and sometimes overgrows completely, trees. The leaves, now turning into flaming red, are divided into five separate leaves.
The real Virginia-Creeper (Parthenocissus quinquefolia) has about the same leaves but grows on walls, mostly cultivated. On this picture, taken when it snowed last winter, you see the small suction-pads it uses to attach itself to a surface.
Those two species have their origins in North-America, the next one, despite its name, comes from Asia.
It is inaptly called Boston Ivy (Parthenocissus tricuspidata). Not only it is not from Boston, also it is not an ivy. And where its scientific name suggests leaves with three points, they quite often have five or more. On this spring picture you see the young, undivided leaves which still have red rims.