Globe Flower. See [Trollius].
Globularia. Selagineæ.
Propagated by seeds, division or cuttings.
Gloriosa, Clynostylis, Methonica. Liliaceæ.
Seeds should be inserted singly in small pots, in a light sandy soil, and plunged in bottom heat. Bulbels, which should be carefully removed from the old bulbs when starting them in spring, as the roots are very brittle.
Gloxinia, Escheria, Salisia. Gesneraceæ.
Seeds should be sown the latter part of winter, in well-drained pots or small pans of finely sifted soil, of peat, leaf-mould and sand in about equal proportions. The seeds should be sown thinly and covered slightly, then carefully watered, and placed in a temperature of about 70° and kept shaded. Cuttings of the shoots may be taken when the old tubers are starting in spring, and placed in a close propagating frame. Leaf-cuttings, with a small portion of the petiole attached, give excellent results, especially when the leaves are firm and nearly matured. Leaf cuttings are made in the various ways in which begonia leaf-cuttings are made (see pp. 60-72, Figs. [59], [60]). Also grafted (see [page 88]).
Glycine. See [Wistaria].
Glycosmis. Rutaceæ.
Seeds. Increased by cuttings, which are commonly inserted in sand under glass, often in heat.