Jelitto, L., W. Schacht & A. Fessler, 1985, Die Freiland-Schmuckstauden: Handbuch und Lexikon der winterharten Gartenstauden, Ulmer, Stuttgart
- Author : Jelitto, L., W. Schacht & A. Fessler
- Year : 1985
- Title English : Hardy herbaceous perennials
- Publisher : Ulmer
- Publisher's Location : Stuttgart
- ISBN : 3-8001-6156-7
- Pages : 683
- Edition : 3rd
- Comments : This is a classical edition of sustematic descriptions of perennial plants, also with comments on habitat requirements, value in use and suggestions for suitable company in compositions.