The blooms start as winter ends, and the flowering... ... Sun Perennials ... Flowering Bulbs...
springhillnursery.com/category.asp_Q_c_E_5
PHOTOS OF PERENNIALS "A thru M" ... Outstanding Perennials ... flowering shrub photos...
www.donnan.com/perennials.htm www.donnan.com/perennials.htm
Creating a new and better gardening experience. ... Grasses; - Peonies; - Tree Peonies; - Perennials; - Shrubs; - Fruits; - Herbs; - Vegetables; - Fall Bulbs; - Daffodils; - Tulips; - Hyacinths; - Lilium; - Specialty Bulbs; - Books;
www.paradisegarden.com/
This is one of those long-flowering perennials that has a myriad of garden uses -- from edging or massing to containers and window boxes. It loves a moist, sunny site. Clumps are spreading, so plan to divide these every two years in the spring.
www.perennials.com/topten2002.html www.perennials.com/topten2002.html
MU Extension, University of Missouri ... Flowering perennials represent a large group of garden plants. Their common characteristic is that their roots persist from year to year. Stems and leaves of some may remain, but in most the tops die back to the soil each winter.
extension.missouri.edu/xplor/agguides/hort/g06650.htm
The following herbaceous perennials are depicted in photos, text or both. Check back as new photos and files will be added. They are arranged in alphabetic order by scientific name. ... These perennials are especially appropriate for the East Coast, Plains and Central U.S., and Northwest, with many also tolerant of...
pss.uvm.edu/ppp/perpix.htm
Perennials are plants that live for three or more years. By the broadest definition, they include flowers, shrubs, trees, etc. and can sometimes live for hundreds of years. Most perennial flowers are referred to as “herbaceous perennials” because they lack woody stems.
www.flowergardeningtips.com/perennials.htm www.flowergardeningtips.com/perennials.htm
MSUE > Workspaces > MSUE Root KR Domain > Biological Sciences > biology > botany > plant biology > plant physiology > plant growth > growth habit > perennials > Growing Flowering Perennials...
www.msue.msu.edu/workspaces/one.cfm?object_id=280692
There are many good choices of winter flowering perennials in USDA Zone 9. (That includes California's central valley.) Most of the plants that I write about should be in bloom for the next few months unless we have a particularly severe winter.
www.telecomwriting.com/gardening/index7.html
Flowering perennials can provide color in your landscape during every season of the year. Once established, these plants require less maintenance than annual flowers, and they have the advantage of being a more permanent part of your landscape.
edis.ifas.ufl.edu/MG035