Friday, 8 June 2012

Dogwood Tree

Dogwood Tree Biography
The name "dog-tree" entered the English vocabulary by 1548, and had been further transformed to "dogwood" by 1614. Once the name dogwood was affixed to this kind of tree, it soon acquired a secondary name as the Hound's Tree, while the fruits came to be known as dogberries or houndberries (the latter a name also for the berries of black nightshade, alluding to Hecate's hounds). Another theory advances the view that "dogwood" was derived from the Old English dagwood, from the use of the slender stems of its very hard wood for making "dags" (daggers, skewers, and arrows).[2][3] Another, earlier name of the dogwood in English is the whipple-tree. Geoffrey Chaucer uses "whippletree" in The Canterbury Tales ("The Knight's Tale", verse 2065) to refer to the dogwood. A whippletree is an element of the traction of a horse-drawn cart, linking the drawpole of the cart to the harnesses of the horses in file; these items still bear the name of the tree from which they are commonly carved.

The fruits of all dogwood species are drupes with one or two seeds, often brightly colorful. The drupes of several species in the subgenera Cornus and Benthamidia are edible, though without much flavor. However, those of species in subgenus Swida are mildly toxic to people, though readily eaten by birds.

Dogwoods are used as food plants by the larvae of some species of butterflies and moths, including the Emperor moth, the Engrailed, the small angle shades, and the following case-bearers of the genus Coleophora: C. ahenella, C. salicivorella (recorded on Cornus canadensis), C. albiantennaella, C. cornella and C. cornivorella, with the latter three all feeding exclusively on Cornus.

Dogwood Tree
Dogwood Tree
Dogwood Tree
Dogwood Tree
Dogwood Tree
Dogwood Tree
Dogwood Tree
Dogwood Tree
Learning About Dogwood Trees
Legend Of The Dogwood Tree--Wilma Lee Cooper

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