金边瑞香(Daphne odora)是瑞香的变种。常绿灌木,其叶片碧绿镶金边,春节开花,经月不凋,香味浓郁,观赏价值高。利用金边瑞香茎尖、嫩叶等离体培养,均能获得再生植株。当用整片嫩叶进行组织培养时,首先在叶片基都切口处出现乳白色的愈伤组织,然后由愈伤组织再分化形成不定芽,再生植 Daphne odora is a variant of the sweet-scented osmanthus. Evergreen shrubs, its leaves green turquoise inlaid, the Spring Festival flowering, the month does not withered, rich aroma, ornamental value. Regeneration plants can be obtained by using the Phyllostachys meyeri tip and the young leaves in vitro culture. When the whole piece of young leaves is used for tissue culture, milky callus first appears at the incision of the leaf base, and then redistributed by callus to form adventitious buds and replantation