Adjective : birchen furniture.    From Dictionary.com. 

They subsist on berries and birchen-buds -- dainty fare, is it not?.    From Wordnik.com.  [The Continental Monthly, Vol. 2 No 4, October, 1862 Devoted To Literature And National Policy] Reference

We emerged from the birchen grove upon the river, below a brilliant cascading rapid.    From Wordnik.com.  [The Atlantic Monthly, Volume 10, No. 61, November, 1862] Reference

'Then Osmotar called one of the Kalevala maidens and bade her step into the birchen tub.    From Wordnik.com.  [Finnish Legends for English Children] Reference

But the fragrant birchen logs sputtered and glowed, darting out playful tongues of flame.    From Wordnik.com.  [Camp and Trail A Story of the Maine Woods] Reference

And all this time his knee was bleeding, so that the blood was enough to fill seven huge birchen pots.    From Wordnik.com.  [Finnish Legends for English Children] Reference

Their bowes are very short, like Turkie bowes outright, Of sinowes made with birchen barke, in cunning maner dight.    From Wordnik.com.  [The Principal Navigations, Voyages, Traffiques and Discoveries of the English Nation] Reference

It was now about the middle of June, and some fifty birchen canoes have just been launched upon the waters of Green Bay.    From Wordnik.com.  [Choice Specimens of American Literature, and Literary Reader Being Selections from the Chief American Writers] Reference

Yet these fair curves, and liberal reaches, and bright rapids of the birchen-bowered river were only solitary, not lonely.    From Wordnik.com.  [The Atlantic Monthly, Volume 10, No. 62, December, 1862] Reference

“Had I my will, madam,” answered Lilias, “a good birchen wand should make his colour muster to better purpose still.”.    From Wordnik.com.  [The Abbot] Reference

But the oak and the ash and the bonnie birchen tree.    From Wordnik.com.  [All Afloat A Chronicle of Craft and Waterways] Reference

The downpour flogged the horse-trough as with birchen rods.    From Wordnik.com.  [Under Fire: the story of a squad] Reference

Of sinowes made with birchen barke, in cunning maner dight.    From Wordnik.com.  [The Principal Navigations, Voyages, Traffiques and Discoveries of the English Nation — Volume 04] Reference

And the women in birchen canoes well laden with rice from the meadows.    From Wordnik.com.  [Legends of the Northwest] Reference

She took out her chest of simples, a quaintly-made birchen-bark receptacle.    From Wordnik.com.  [A Little Girl in Old Quebec] Reference

To thee, at thy birchen altar, with true Spartan devotion, I have sacrificed my blood.    From Wordnik.com.  [History of Tom Jones, a Foundling] Reference

We'll sell it to a chimney-sweeper: it will wear out ten birchen brooms, I warrant you.    From Wordnik.com.  [The Tragical History of Doctor Faustus From the Quarto of 1616] Reference

When he had reached the shore he went up into a birchen copse, and made the lions lie quiet.    From Wordnik.com.  [Popular Tales from the Norse] Reference

Below, however, were still fresh meadows, twinkling birchen groves and comfortable farm-houses.    From Wordnik.com.  [Northern Travel Summer and Winter Pictures of Sweden, Denmark and Lapland] Reference

After another eight days the same thing happened, and this time Boots stuck out his birchen pin.    From Wordnik.com.  [Popular Tales from the Norse] Reference

The sun was intensely hot in the enclosed valley, and we found the shade of the birchen groves very grateful.    From Wordnik.com.  [Northern Travel Summer and Winter Pictures of Sweden, Denmark and Lapland] Reference

But alas! as his school increased in numbers, he had proportionately recanted these honorable and anti-birchen ideas.    From Wordnik.com.  [The Caxtons — Complete] Reference

Clothed in furs and with a birchen staff in his hand, the defeated emperor marches like a simple soldier in the front.    From Wordnik.com.  [From Pole to Pole A Book for Young People] Reference

Little troughs of basswood and birchen basins were also made to receive the sweet drops as they trickled from the tree.    From Wordnik.com.  [Indian Child Life] Reference

Louisiana; besides their journey up the St. Peter's had rendered them familiar with the management of their birchen craft.    From Wordnik.com.  [Popular Adventure Tales] Reference

Now one of the birchen basins was set under each tree, and a hardwood chip driven deep into the cut which the axe had made.    From Wordnik.com.  [Indian Child Life] Reference

Espying the bright fountain near at hand, she hastened thither, and scooped up a portion of its water, in a cup of birchen bark.    From Wordnik.com.  [The Man of Adamant (From: "The Snow Image and Other Twice-Told Tales")] Reference

It would require a strong arm and a cool head to force the birchen craft through these obstacles to the shore on the other side.    From Wordnik.com.  [The Hunters of the Ozark] Reference

Muonio, until we reached the birchen ridge of Suontajärvi, with its beautiful firs rising here and there, silent and immovable.    From Wordnik.com.  [Northern Travel Summer and Winter Pictures of Sweden, Denmark and Lapland] Reference

The sap was collected by the women in tin or birchen buckets and poured into the canoes, from which the kettles were kept filled.    From Wordnik.com.  [Indian Child Life] Reference

She made it into cakes of various forms, in birchen molds, and sometimes in hollow canes or reeds, and the bills of ducks and geese.    From Wordnik.com.  [Indian Child Life] Reference

"It is not as handsomely turned as I have seen a canoe in birchen bark, but comfort may be taken in a wigwam as well as in a palace.".    From Wordnik.com.  [The Prairie] Reference