Heritage Perennials - Questions and answers, locate a local dealer, and information on perennials. WiseAcre Gardens - North Country perennial and wildflower photographs with plant information, virtual postcards and wallpaper. Perennials in Southern Vermont - Pictures of certain plants which thrive during certain months. Perry's Perennial Pages - University of Vermont professor offers experience and research on the subject of perennials. Chrysanthemums in Aberdeen - Addresses aspects of cultivation, exhibition, show results, and guest articles. Quadriga: The PeonyPleasureDome - All about herbaceous and tree peonies: list of cultivars with photos, care information, links to peony societies. The Inca Collection - Information about this commercial line of alstroemeria cultivars marketed as a garden and patio plant, with photos and characteristics, care tips, and listing of garden centers selling them. Gerbera jamesonii Adlam - Gerbera or African daisy - ecological, botanical, and horticultural information, with photos. Osteospermum.com - Information and photographs of this daisy plant that originates from South Africa. Heleniums - All about this genus of hardy perennials. Information about growth in the wild, history, care and propagation, and an extensive list with descriptions and photos of species and cultivars. Shade Perennial Garden Plants and Ideas - Blog with tips and information about selecting, caring for, and designing with perennial plants suitable for shade gardens. Gardening with Perennials - Provides photos and facts for common species and lists plants used for specific purposes. Includes instructions on cultivation and care. [English, Spanish]