Page:An introduction to physiological and systematical botany (1st edition).djvu/165



, a Bud, contains the rudiments of a plant, or of part of a plant, for a while in a latent state, till the time of the year and other circumstances favour their evolution. In the bud therefore the vital principle is dormant, and its excitability is accumulated. The closest analogy exists between buds and bulbs; and indeed the Dentaria bulbifera, Engl. Bot. t. 309, Lilium bulbiferum, Jacq. Fl. Austr. t. 226, and Gerarde emac. 193, with other similar plants, as mentioned p. 111, almost prove their identity.

Buds of trees or shrubs, destined for cold countries, are formed in the course of the summer in the bosoms of their leaves, and are generally solitary; but in the Blue-berried Honeysuckle, Lonicera cærulea, Jacq.