GROWING OBSERVANCE OF ARBOR DAY.

It adds to the pleasure attending the observance of Arbor Day when we think how many are uniting with us in its celebration. It is but a few years since the day was first known and its observance was limited to a single one of our States. Now the day is known and observed from Maine to Oregon and from Minnesota to the Gulf of Mexico. Not only is this true, but this our tree-festival so commends itself to all that its observance has spread more rapidly and more widely than any other public observance in the world's history. It is already established in portions of England, France, and Italy, in far-away South Africa and Australia, and we shall probably hear before long of its adoption in China and Japan.

And so, as we come together to have pleasant talks about the trees and to march out with songs and banners to plant them in school grounds, in parks, by the road-side or elsewhere, it will be pleasant to remember that so many others are engaged in similar services. It should make the day a happier one for us to think that so many will enjoy it as we do, as it should always increase our happiness to know that others are sharing with us anything that is good.

As it will, doubtless, be interesting to all engaging in the celebration of the day, we give on the next page a list of the States in which Arbor Day is observed.

STATES AND TERRITORIES OBSERVING ARBOR DAY.

Only the following five states or territories fail to observe Arbor Day—Arkansas, Delaware, Oklahoma, Indian Territory, and Utah.

ENCOURAGING WORDS.

The Governors of our States and the Superintendents of our schools have generally entered heartily into the observance of Arbor Day and spoken earnest words of encouragement in its behalf. The following are specimens of what they have said.

New Hampshire.—Governor Currier, in his Arbor Day Proclamation: "I especially desire that our children may be taught to observe and reverence the divine energies which are unfolding themselves in every leaf and flower that sheds a perfume in spring or ripens into a robe of beauty in autumn, so that the aspirations of childhood, led by beautiful surroundings, may form higher and broader conceptions of life and humanity; for the teachings of nature lead up from the material and finite to the infinite and eternal."

Illinois.—Governor Fifer: "Let the children in our schools, the young men and women in our colleges, seminaries, and universities, with their instructors, co-operate in the proper observance of the day by planting shrubs, vines, and trees that will beautify the home, adorn the public grounds, add wealth to the State, and thereby increase the comfort and happiness of our people."

Missouri.—From the Superintendent of Public Schools, in his annual report: "Let this love for planting trees, shrubs, vines, and flowers be encouraged and stimulated in the school-room and not only will the school-yards profit thereby, but the now barren farm-yards and pastures will remain the recipients of your instruction."

California.—From Superintendent of Public Instruction: "Our schools cannot protect the forests, but they can raise up a generation which will not leave their hillsides and mountains treeless; a generation which will frown upon and rebuke the wanton destruction of our forest trees. There is no spot on earth that may not be made more beautiful by the help of trees and flowers."

Nebraska.—From the State Superintendent of Public Instruction: "On this day, above all others, the pupils of our public schools should be educated to care for the material prosperity of the country and to foster the growth of trees. Let the child understand that he is especially interested in the tree he plants: that it is his; that upon him devolves the responsibility of protecting and cultivating it in coming years."

New York.—Hon. A.S. Draper, ex-Superintendent of Public Instruction: "The primary purpose of the Legislature in establishing Arbor Day was to develop and stimulate in the children of the commonwealth a love and reverence for Nature, as revealed in trees and shrubs and flowers."

THE BEST USE OF ARBOR DAY.

Arbor Day, to be most useful as well as most pleasant, should not stand by itself, alone, but be connected with much study and talk of trees and kindred subjects beforehand and afterward. It should rather be the focal or culminating point of the year's observation of trees and other natural objects with which they are closely connected. The wise teacher will seek to cultivate the observing faculties of the pupils by calling their attention to the interesting things with which the natural world abounds. It is not necessary to this that there should be formal classes in botany or any natural science, though we think no school should be without its botanical class or classes, nor should anyone be eligible to the place of a teacher in our public schools who is not competent to give efficient instruction in botany at least.

But much may be done in this direction informally, by brief, familiar talks in the intervals between the regular recitations of the school-room, or during the walks to and from school. A tree by the road-side will furnish an object lesson for pleasant and profitable discourse for many days and at all seasons. A few flowers, which teacher or pupil may bring to the school-room, will easily be made the means of interesting the oldest and the youngest and of imparting the most profitable instruction. How easy also to plant a few seeds in a vase in the school-room window and to encourage the pupils to watch their sprouting and subsequent growth.

Then it should not be difficult to have a portion of the school grounds set apart, where the pupils might, with the teacher's guidance, plant flower and tree seeds and thus be able to observe the ways and characteristics of plants in all periods of their growth. They could thus provide themselves with trees for planting on future Arbor Days, and at the time of planting there would be increased enjoyment from the fact that they had grown the trees for that very purpose.

Why might not every school-house ground be made also an arboretum, where the pupils might have under their eyes, continually, specimens of all the trees that grow in the town or in the State where the school is situated? It would require but a little incitement from the teacher to make the pupils enthusiastic with the desire to find out the different species indigenous to the region and to gather them, by sowing seeds or planting the young trees, around their place of study.

And if the school premises are now too small in extent to admit of such a use, let the pupils make an earnest plea for additional ground. As a general fact our school-grounds have been shamefully limited in extent and neglected as to their use and keeping. The school-house, in itself and in its surroundings, ought to be one of the most beautiful and attractive objects to be seen in any community. The approach from the street should be like that to any dwelling house, over well kept walks bordered by green turf, with trees and shrubs and flowers offering their adornment. Everything should speak of neatness and order. The playground should be ample, but it should be in another direction and by itself.

Europeans are in advance of us in school management. The Austrian public school law reads: "In every school a gymnastic ground, a garden for the teacher, according to the circumstances of the community, and a place for the purposes of agricultural experiment are to be created." There are now nearly 8,000 school gardens in Austria, not including Hungary. In France, also, gardening is taught in the primary and elementary schools. There are nearly 30,000 of these schools, each of which has a garden attached to it, and the Minister of Public Instruction has resolved to increase the number of school gardens and that no one shall be appointed master of an elementary school unless he can prove himself capable of giving practical instruction in the culture of Mother Earth. In Sweden, in 1871, there were 22,000 children in the common schools receiving instruction in horticulture and tree-planting. Each of more than 2,000 schools had for cultivation from one to twelve acres of ground.

Why should we be behind the Old World in caring for the schools? By the munificence of one of her citizens, New York has twice offered premiums for the best-kept school-grounds. Why may we not have Arbor Day premiums in all of our States and in every town for the most tasteful arrangement of school-house and grounds? These places of education should be the pride of every community instead of being, as they so often are, a reproach and shame.

TREES IN THEIR LEAFLESS STATE.

As the season for Arbor Day and tree-planting comes on, just before the buds begin to swell and are getting ready to cover the trees with a fresh mantle of leaves, it is well—as it is also when the leaves have fallen from the trees in autumn—to give attention to the bare trees and notice the characteristic forms of the various species, the manner in which their branches are developed and arranged among themselves, for a knowledge of these things will often enable one to distinguish the different kinds of trees more readily and certainly than by any other means. The foliage often serves as an obscuring veil, concealing, in part at least, the individuality and the peculiarities of the trees. But if one is familiar with their forms of growth, their skeleton anatomy, so to speak, he will recognize common trees at once with only a partial view of them.

Some trees, as the oak, throw their limbs out from the trunk horizontally. As Dr. Holmes says: "The others shirk the work of resisting gravity, the oak defies it. It chooses the horizontal direction for its limbs so that their whole weight may tell, and then stretches them out fifty or sixty feet so that the strain may be mighty enough to be worth resisting." Some trees have limbs which droop toward the ground, while those of most, perhaps, have an upward tendency, and others still have an upward direction at first and later in their growth a downward inclination, as in the case of the elm, the birch, and the willows. Some, like the oak, have comparatively few but large and strong branches, while others have many and slender limbs, like many of the birches and poplars.

The teacher should call attention to these and other characteristics of tree-structure, drawing the various forms of trees on the blackboard and encouraging the pupils to do the same, allowing them also to correct each other's drawings. This will greatly increase their knowledge of trees and their interest in them as well as in Arbor Day and its appropriate observance.

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