=Erigeron=, including Phalacroloma, Polyactidium. _Compositæ._ Readily increased by seeds or divisions. =Erinus.= _Scrophularineæ._ Seeds and divisions. After becoming established, they propagate themselves by seed. =Eriobotrya.= See Photinia. =Eriodendron.= _Malvaceæ._ Raised from seeds sown in sandy soil, in heat. =Eriogonum.= _Polygonaceæ._ May be increased by seed or division. =Eriosema.= _Leguminosæ._ Propagated by seeds or cuttings. =Eriostemon.= _Rutaceæ._ Cuttings, in sandy peat in spring, under glass, and with gentle heat. Nurserymen propagate by grafting on small stocks of correa. =Erodium= (Heron's Bill). _Geraniaceæ._ Propagation is effected by seeds or divisions. =Erpetion= (Australian Violet). _Violarieæ._ Propagated by seeds; also by division and cuttings. =Eryngium= (Eryngo). _Umbelliferæ._ Seeds or carefully made divisions may be used for increasing the species. =Erysimum= (Hedge Mustard). _Cruciferæ._ Increased by seeds; the perennials by seeds and divisions. =Erythræa=, Gyrandra, Hippocentaurea (Centaury). _Gentianeæ._ Propagated by seeds or divisions. =Erythrina= (Coral-tree). _Leguminosæ._ Seeds. Young shoots can be taken in spring or early summer with a heel, and placed in sandy soil, on a slight bottom heat. =Erythronium= (Dog's-tooth Violet). _Liliaceæ._ Seeds. Offsets or bulbels are usually employed, taken as soon as the leaves dry away after flowering, inserting the bulbels about three inches deep. =Erythroxylon=, including Sethia. _Lineæ._ Place cuttings of half-ripened shoots in sand under a glass, in heat. =Escallonia.= _Saxifrageæ._ Suckers, layers. Cuttings of half-ripened wood strike in sand, when covered with glass. Also by seeds. =Escheria.= See Gloxinia. =Eschscholtzia=, Chryseis (California Poppy). _Papaveraceæ._ Seeds may be sown in spring or autumn where the plants are to flower. =Eucalyptus= (Gum-tree). _Myrtaceæ._ Increased by seeds, which should be sown thinly in pans or pots of light, sandy soil, and placed in frames. Also by cuttings. =Eucharis.= _Amaryllideæ._ Seeds may be sown as soon as ripe in a warm house. Offsets or bulbels should be removed and potted off singly. =Eucomis.= _Liliaceæ._ Increased by seeds, sown as soon as ripe, or by bulbels. =Eucryphia.= _Rosaceæ._ The cuttings of young shoots are planted in sand under glass. =Eugenia.= See Myrtus. =Eulalia.= _Gramineæ._ Freely increased by seed or division. =Euonymus= (Burning-bush, Strawberry-tree, Wahoo). _Celastrineæ._