Affichage des articles dont le libellé est Cornaceae. Afficher tous les articles
Affichage des articles dont le libellé est Cornaceae. Afficher tous les articles

mardi 17 juin 2008

Cornus sanguinea

Cornus sanguinea

The Common Dogwood (Cornus sanguinea, syn. Swida sanguinea) is a species of dogwoodEurope and western Asia, occurring north to southern England and southern Scandinavia, and east to the Caspian Sea. native to most of

It is a medium to large deciduous shrub, growing 2-6 m tall, with dark greenish-brown branches and twigs. The leaves are opposite, 4-8 cm long and 2-4 cm broad, with an ovate to oblong shape and an entire margin; they are green above, slightly paler below, and rough with short stiff pubescence. The hermaphrodite flowers are small (5-10 mm diameter), with four creamy white petals, produced in clusters 3-5 cm diameter, and are insect pollinated. The fruit is a globose black berry 5-8 mm diameter, containing a single seed. These berries are called dogberries.

For more information on Common Dogwood, and Dogwoods in general see article Dogwood.


Kingdom Plantae – Plants
Subkingdom Tracheobionta – Vascular plants
Superdivision Spermatophyta – Seed plants
Division Magnoliophyta – Flowering plants
Class Magnoliopsida – Dicotyledons
Subclass Rosidae
Order Cornales
Family Cornaceae – Dogwood family
Genus Cornus L. – dogwood
Species Cornus sanguinea L. – bloodtwig dogwood
Subspecies Cornus sanguinea L. ssp. australis (C.A. Mey.) Jáv.