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HYDRANGEA , a popular See also:flower, the plant to which the name is most commonly applied being Hydrangea Hortensia, a See also:low See also:deciduous See also:shrub, producing rather large See also:oval strongly-veined leaves in opposite pairs along the See also:stem. It is terminated by a massive globular corymbose See also:head of See also:flowers, which remain a See also:long See also:period in an ornamental See also:condition. The normal See also:colour of the flowers, the See also:majority of which have neither stamens nor See also:pistil, is See also:pink; but by the See also:influence of sundry agents in the See also:soil, such as See also:alum or See also:iron, they become changed to See also:blue. There are numerous varieties, one of the most noteworthy being " See also: The See also:Japanese species of hydrangea are sufficiently See also:hardy to grow in any tolerably favourable situation, but except in the most sheltered localities they seldom blossom to any degree of perfection in the open See also:air, the head of blossom depending on the uninjured development of a well-ripened terminal bud, and this growth being frequently affected by See also:late See also:spring frosts. They are much more useful for pot-culture indoors, and should be reared from cuttings of shoots having the terminal bud plump and prominent, put in during summer, these developing a single head of flowers the succeeding summer. Somewhat larger See also:plants may be had by nipping out the terminal bud and inducing three or four shoots to start in its See also:place, and these, being steadily See also:developed and well ripened, should each yield its inflorescence in the following summer, that is, when two years old. Large plants grown in tubs and vases are fine subjects for large conservatories, and useful for decorating See also:terrace walks and similar places during summer, being- housed in See also:winter, and started under See also:glass in spring. Hydrangea paniculata See also:var. grandiflora is a very handsome plant; the branched inflorescence under favourable circumstances is a yard or more in length, and consists of large spreading masses of crowded white neuter flowers which completely conceal the few inconspicuous fertile ones. The plant attains a height of 8 to ro ft. and when in flower late in summer and in autumn is a very attractive See also:object in the shrubbery. The See also:Indian and See also:American species, especially the latter, are quite hardy, and some of them are extremely effective. Additional information and CommentsThere are no comments yet for this article.
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