− | Ribes alpinum, Linn. (R. opulifolium, Hort.). Alpine Currant. Dense shrub, attaining 8 ft. and as much or more through, with upright sts. and spreading branches, nearly glabrous: lvs. truncate or subcordate, 3-lobed, rarely 5-lobed, with obtuse or acutish dentate lobes, 1-2 in. across: fls. dioecious, small, greenish, in upright racemes, the male 1-2 1/2, the female 3/4-1 1/2 in. long; the calyx-tube nearly flat; sepals ovate, petals minute; filaments very short: fr. subglobose, scarlet, glabrous, insipid. Eu. L.B.C. 15:1486. S.E.B. 4:519. R.F.G. 23:135.—Several named varieties of little importance are known; the best known are: Var.pumilum, Lindl. (var. humile, A. Braun). Dwarf form with smaller lvs. Var. laciniatum, Kirchn. Lvs. more deeply lobed and incisely toothed. Var. aureum, Bean (var. pumilum aureum, Pynaert, var. foliis-aureis, Hort.). Dwarf form with yellowish foliage. R.B. 4:233. The pistillate fruiting form is sometimes distinguished as var. bacciferum, Loud., and the staminate sterile form as var. sterile, Loud.—The Alpine currant is a desirable shrub of dense habit, unfolding very early its bright green foliage, adorned in summer and autumn with bright scarlet berries; it is one of the best shrubs to plant as undergrowth and in shady places. | + | Ribes alpinum, Linn. (R. opulifolium, Hort.). Alpine Currant. Dense shrub, attaining 8 ft. and as much or more through, with upright sts. and spreading branches, nearly glabrous: lvs. truncate or subcordate, 3-lobed, rarely 5-lobed, with obtuse or acutish dentate lobes, 1-2 in. across: fls. dioecious, small, greenish, in upright racemes, the male 1-2 1/2, the female 3/4-1 1/2 in. long; the calyx-tube nearly flat; sepals ovate, petals minute; filaments very short: fr. subglobose, scarlet, glabrous, insipid. Eu.—Several named varieties of little importance are known; the best known are: Var.pumilum, Lindl. (var. humile, A. Braun). Dwarf form with smaller lvs. Var. laciniatum, Kirchn. Lvs. more deeply lobed and incisely toothed. Var. aureum, Bean (var. pumilum aureum, Pynaert, var. foliis-aureis, Hort.). Dwarf form with yellowish foliage. R.B. 4:233. The pistillate fruiting form is sometimes distinguished as var. bacciferum, Loud., and the staminate sterile form as var. sterile, Loud.—The Alpine currant is a desirable shrub of dense habit, unfolding very early its bright green foliage, adorned in summer and autumn with bright scarlet berries; it is one of the best shrubs to plant as undergrowth and in shady places. |