Bulbs are the fleshy underground protuberances of leaves, stems or roots. Actually, “bulb” is a generic term, and some of these underground protuberances, all of which will grow into full plants, are more correctly called “corms” or “tubers.” Tubers are thickened stem sections, covered with modified buds; corms are also underground stem sections, but without the bud.
Judicious mixing of the various forms around your garden or yard such as creepers, shrubs, ramblers, climbers, hedges or just as beds of Hybrid Teas or Floribundas in standard or bush form will add extra interest to a colorful display.
Perrenials have been cultivated for centuries and often, as a result of propagation techniques and cross-pollination, bear no resemblance to their wild ancestors.
Biennials as their name suggests last for only two years before dying and only flower in their second year.
But most make up for the time taken to reach the flowering stage by producing some of the most colorful and spectacular displays to enhance any flower garden.
The aim of the successful gardener is to have a succession of garden flowers from early spring to late fall.