Fraxinus

These hardy, deciduous trees are commonly known as Ash Trees. Most of the Ashes are natives of the Northern Hemisphere. These quick-growing trees are suitable for growing in yards and along roads; they will survive in almost any soil in wind-swept areas and near the sea. Ashes produce compound leaves with toothed leaflets that turn yellow and purple colors in autumn. Most of these trees produce unnoticeable, greenish-yellow, male and female flowers on separate trees. These are borne in early spring and, on female trees, are followed by clusters of winged seeds. F. americana (White Ash) is a native of North America. This variety grows from 70 to 90 feet high and forms a rounded head of branches. The dull green leaves are 8 to 15 inches long and consist of 5 to 9, oval or oblong lance-shaped leaflets. F. ornus (Flowering Ash or Manna Ash) is originally from southern Europe. This tree, unlike most of the others, bears attractive, downy, 3- to 5-inch panicles of fragrant, white flowers in the spring or early summer. Each blossom contains both male and female parts, therefore, all trees of this variety produce seeds. Its glossy green leaves are 8 to 10 inches long. This type grows from 25 to 35 feet high. The wood of various kinds of Ashes is valued in the lumber business. It is strong, elastic and easily worked. It is used to make tool handles, railroad ties, furniture, etc....

Pot Cultivation

Ashes can be grown in any good soil, but moderately moist loam is best. The soil should be deep enough in order to hold the trees' long roots. They will do well if planted in full sun. They should be planted in early fall or spring. Pruning should take place in autumn and this consists of removing crowded branches, shortening excessively long branches and maintaining a clear trunk on young trees. Older trees rarely need pruning.

Propagation

Seeds can be sown in the fall, in beds of sandy soil outside or in containers placed in a cold frame. Special varieties should be grafted.

F. ornus

VARIETIES

• F. americana;
• F. holotricha & var. Moraine;
• F. ornus;
• F. pennsylvanica lanceolata;
• F. velutina glabra;
• F. excelsior & var. heterophylla, pendula, aurea;
• F. angustifolia;
• F. oregona;
• F. quadrangulata;
• F. nigra;
• F. longicuspis;
• F. Mariesii;
• F. dimorpha;
• F. xanthoxyloides

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