MYRTACEOUS a.
Of, pertaining to, or resembling, a large and important natural order of trees and shrubs (Myrtaceæ), of which the myrtle is the type. It includes the genera Eucalyptus, Pimenta, Lechythis, and about seventy more.
MYRTLE n.
A species of the genus Myrtus, especially Myrtus communis. The common myrtle has a shrubby, upright stem, eight or ten feet high. Its branches form a close, full head, thickly covered with ovate or lanceolate evergreen leaves. It has solitary axillary white or rosy flowers, followed by black several-seeded berries. The…
OAK n.
Any tree or shrub of the genus Quercus. The oaks have alternate leaves, often variously lobed, and staminate flowers in catkins. The fruit is a smooth nut, called an acorn, which is more or less inclosed in a scaly involucre called the cup or cupule. There are now recognized about three hundred species, of which nearly…
OLEACEOUS a.
Of, pertaining to, or resembling, a natural order of plants (Oleaceæ), mostly trees and shrubs, of which the olive is the type. It includes also the ash, the lilac, the true jasmine, and fringe tree.
ORANGE n.
ge; reddish yellow. Mandarin orange. See Mandarin. -- Mock orange (Bot.), any species of shrubs of the genus Philadelphus, which have whitish and often fragrant blossoms. -- Native orange, or Orange thorn (Bot.), an Australian shrub (Citriobatus parviflorus); also, its edible yellow berries. -- Orange bird (Zoöl.),…