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1 Flowers solitary or in 2-4-flowered racemes borne in the upper leaf axils; capsules 8-10 mm long; seeds ca. 3 mm long; pedicels much longer than the capsule
..2 Capsule with 2 seeds per locule; bracteoles caducous; stamens 2 fertile, 4 sterile
..2 Capsule with 3-7 seeds per locule; bracteoles persistent; stamens 3 fertile, 3 sterile