Special Issues

Title AVONIA 21:3 2003 Journal der Fachgesellschaft andere Sukkulenten Publisher   Fachgesellschaft andere Sukkulenten e.V., Leipzig Authors Ingo Breuer, Siegfried Janssen ISSN 1615-0805 Info. 2003, 22 pages (15.5 × 23.1 cm), 34 col. photos, 1 b/w map, taxa of some new Haworthias Price € 5

Title New Haworthia species/combinations ... Alsterworthia International No. 7, December 2004 Publisher   Alsterworthia International ISBN 0-9534004-8-4 ISBN-13 978-0-9534004-8-5 Info. 2004, 36 pages (21.2 × 29.7 cm), 88 col. photos Price € 8