This robust online resource for perennial plant information was created by Dr. Leonard Perry, an Extension Professor at the University of Vermont. The website contains an A-Z database replete with plant images and information; numerous publication lists; sustainable perennials research information, and an array of resources for home gardeners and industry professionals. The site also includes a frequently-asked-questions section; quizzes and games; and a featured perennial of the month. Remarkably, the website is available in numerous languages including French, German, Spanish, Italian, Portuguese, English, and more.