Allan M. Armitage, "Armitage's Manual of Annuals, Biennials and Half-Hardy Perennials" English | 2001 | ISBN: 0881925055, 1604694289 | 604 pages | True PDF | 9 MB
Essential Perennials: The Complete Reference to 2700 Perennials for the Home Garden by Ruth Rogers Clausen, Thomas Christopher English | 2015 | ISBN: 1604693169 | 452 pages | EPUB | 37,5 MB
Perennials for the Pacific Northwest: 500 Best Plants for Flower Gardens by Marty Wingate English | 2014 | ISBN: 1570618933 | 304 pages | EPUB | 51,6 MB
Houghton Mifflin Harcourt, "Home Grown Gardening Guide to Best Perennials for Sun and Shade" English | 2019 | pages: 256 | ISBN: 1328620085 | EPUB | 484,1 mb
The Perennials: The Megatrends Creating a Postgenerational Society [Audiobook] English | ASIN: B0BVKWFRN7 | 2023 | 8 hours and 27 minutes | M4B@64 kbps | 246 MB Author: Mauro F. Guillén Narrator: Leon Nixon