Dotting the prairies and fringing the edges of the great evergreen forests we find a considerable number of hardwood trees, such as the oak, maple, ash, alder, laurel, madrone, flowering dogwood, wild cherry, and wild apple. The white oak (Quercus Garryana) is the most important of the Oregon oaks as a timber tree, but not nearly so beautiful as Kellogg's oak (Q. Kelloggii). The former is found mostly along the Columbia River, particularly about the Dalles, and a considerable quantity of useful lumber is made from it and sold, sometimes for eastern white oak, to wagon makers. Kellogg's oak is a magnificent tree and does much for the picturesque beauty of the Umpqua and Rogue River Valleys where it abounds. It is also found in all the Yosemite valleys of the Sierra, and its acorns form an important part of the food of the Digger Indians. In the Siskiyou Mountains there is a live oak (Q. chrysolepis), wide-spreading and very picturesque in form, but not very common. It extends southward along the western flank of the Sierra and is there more abundant and much larger than in Oregon, oftentimes five to eight feet in diameter.
The maples are the same as those in Washington, already described, but I have not seen any maple groves here equal in extent or in the size of the trees to those on the Snoqualmie River.
The Oregon ash is now rare along the stream banks of western Oregon, and it grows to a good size and furnishes lumber that is for some purposes equal to the white ash of the Western States.
Nuttall's flowering dogwood makes a brave display with its wealth of show involucres in the spring along cool streams. Specimens of the flowers may be found measuring eight inches in diameter.
The wild cherry (Prunus emarginata, var. mollis) is a small, handsome tree seldom more than a foot in diameter at the base. It makes valuable lumber and its black, astringent fruit furnishes a rich resource as food for the birds. A smaller form is common in the Sierra, the fruit of which is eagerly eaten by the Indians and hunters in time of need.
The wild apple (Pyrus rivularis) is a fine, hearty, handsome little tree that grows well in rich, cool soil along streams and on the edges of beaver meadows from California through Oregon and Washington to southeastern Alaska. In Oregon it forms dense, tangled thickets, some of them almost impenetrable. The largest trunks are nearly a foot in diameter. When in bloom it makes a fine show with its abundant clusters of flowers, which are white and fragrant. The fruit is very small and savagely acid. It is wholesome, however, and is eaten by birds, bears, Indians, and many other adventurers, great and small.
Passing from beneath the shadows of the woods where the trees grow close and high, we step into charming wild gardens full of lilies, orchids, heathworts, roses, etc., with colors so gay and forming such sumptuous masses of bloom, they make the gardens of civilization, however lovingly cared for, seem pathetic and silly. Around the great fire-mountains, above the forests and beneath the snow, there is a flowery zone of marvelous beauty planted with anemones, erythroniums, daisies, bryanthus, kalmia, vaccinium, cassiope, saxifrages, etc., forming one continuous garden fifty or sixty miles in circumference, and so deep and luxuriant and closely woven it seems as if Nature, glad to find an opening, were economizing space and trying to see how may of her bright-eyed darlings she can get together in one mountain wreath.
Along the slopes of the Cascades, where the woods are less dense, especially about the headwaters of the Willamette, there are miles of rhododendron, making glorious outbursts of purple bloom, and down on the prairies in rich, damp hollows the blue-flowered camassia grows in such profusion that at a little distance its dense masses appear as beautiful blue lakes imbedded in the green, flowery plains; while all about the streams and the lakes and the beaver meadows and the margins of the deep woods there is a magnificent tangle of gaultheria and huckleberry bushes with their myriads of pink bells, reinforced with hazel, cornel, rubus of many species, wild plum, cherry, and crab apple; besides thousands of charming bloomers to be found in all sorts of places throughout the wilderness whose mere names are refreshing, such as linnaea, menziesia, pyrola, chimaphila, brodiaea, smilacina, fritillaria, calochortus, trillium, clintonia, veratrum, cypripedium, goodyera, spiranthes, habenaria, and the rare and lovely "Hider of the North," Calypso borealis, to find which is alone a sufficient object for a journey into the wilderness. And besides these there is a charming underworld of ferns and mosses flourishing gloriously beneath all the woods.
Everybody loves wild woods and flowers more or less. Seeds of all these Oregon evergreens and of many of the flowering shrubs and plants have been sent to almost every country under the sun, and they are now growing in carefully tended parks and gardens. And now that the ways of approach are open one would expect to find these woods and gardens full of admiring visitors reveling in their beauty like bees in a clover field. Yet few care to visit them. A portion of the bark of one of the California trees, the mere dead skin, excited the wondering attention of thousands when it was set up in the Crystal Palace in London, as did also a few peeled spars, the shafts of mere saplings from Oregon or Washington. Could one of these great silver firs or sugar pines three hundred feet high have been transplanted entire to that exhibition, how enthusiastic would have been the praises accorded to it!
