An Encyclopædia of Plants

Every plant then known to grow in Britain — native, cultivated or introduced — described, figured, named in Latin and English, with its history, its culture and its uses in the arts.

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Order Xc

CAMPANULACEE.

These differ from the last in not having the flowers in heads, in their usually distinct antheræ, which are, however, syngenesious in Lobélia, in their polyspermous fruit, and also in exuding a milky juice. All the genera are pretty, and some highly ornamental. They are mostly herbaceous, and by far the greater number are extra-tropical, abounding especially in the woods and coppices of the North. The roots of Campánula Rapúnculus are used as a vegetable under the name of Rampion. The juice of some of the Lobélias is highly caustic and inflammatory; when taken internally, producing vomiting and even death: nevertheless, the root of Lobélia siphilítica, in small doses, acts as a diaphoretic, in greater quantity as diuretic or purgative, and, if taken in considerable quantities, as an emetic. An infusion of Lobélia infláta is used in North America as a remedy for leucorrhoea; and the root of Lobélia cardinális is employed in the same country as a vermifuge. 464 Lobélia W. 463 Campánula W. 465 Phyteúma W. 466 Trachélium W. 546 Lightfoótia L'Her. 895 Michauxía W. 467 Roélla W. 545 Cýphia W. 834 Canarína W. 547 Jasíone W.

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