Squirting Cucumber
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gourd
gourd (gôrd, go͝ord), common name for some members of the Cucurbitaceae, a family of plants whose range includes all tropical and subtropical areas and extends into the temperate zones. Almost all members of the family are annual herbs that grow as climbing or prostrate vines with spirally coiled tendrils. The characteristic large and fleshy fruit of many genera is often called a pepo; several genera have dry fruits, some with a single seed. The family is known for its many edible and otherwise useful plants. The name gourd is applied to those whose fruits have hard, durable shells used for ornament and as utensils, e.g., drinking cups, dippers, and bowls. The Old World genus Lagenaria includes the calabash, dipper, and bottle gourds. Luffa cylindrica is the loofah, dishcloth gourd, or vegetable sponge; when the edible fruit—called California okra in the S United States—is bleached dry, the inner fibrous network is used as a filter or a scrubbing sponge. Among the many other gourds are the serpent, or snake, gourd (Trichosanthes anguina) of Indomalaysia, whose slender fruit reaches 6 ft (1.8 m) in length. Many of the edible members of the family have been cultivated for so long—often since prehistoric times—that a single species may include several quite different varieties. Cucurbita includes the pumpkin, the vegetable marrow, and the summer squashes (all varieties of C. pepo); the winter squashes (varieties of C. maxima); and the crooknecks and the cheese pumpkin (varieties of C. moschata). Cucumis (see melon) includes the cucumbers (C. sativus) and the gherkins (C. anguria); C. melo includes all melons except the watermelon, which, together with the citron, or preserving, melon, is Citrullis vulgaris. Of the few members of the family indigenous to the United States, the colocynth, or bitter-apple (Citrullis colocynthis), yields a powerful laxative from the dried pulp, and the wild balsam apple, or prickly cucumber (Echinocystis lobata), characteristically explodes when ripe, shooting out its seeds—as does the Mediterranean squirting cucumber (Ecballium elaterium). Bryony (two species of Bryonia), cultivated in Central Europe as a cover vine, has long been valued locally for the medicinal properties of its roots. The African genus Dendrosicyos is a unique member of the family in that it grows as a small, bushy tree. Gourds are classified in the division Magnoliophyta, class Magnoliopsida, order Violales, family Cucurbitaceae.
Bibliography
See L. H. Bailey, The Garden of Gourds (1937); U.S. Dept. of Agriculture publications on melons and squash.
Squirting Cucumber
(Ecballium elaterium), a perennial herbaceous plant of the family Cucurbitaceae. Its stems are extended or ascending, and are stiff and rough. The leaves are cordate, with gray, feltlike undersides. The flowers are pale yellow and diclinous; the male flowers are in racemes, and the female are single. The plants are predominantly monoecious. The elongated fruits are bristly, about the size of a plum. Squirting cucumber grows mainly along the coast of the mediterranean and the Black sea, in dry open places. In the USSR it is found in the southern European part, the Caucasus, and, more rarely, in Middle Asia, usually in sands and weedy spots. In the ripe stage, the fruits break off the fruit stalk at the lightest touch; during this process a bitter liquid and seeds are forcefully ejected from the opening which forms at the spot of the detached pedicel. This process facilitates seed dispersal.