This work is under the Creative Commons licence:
Attribution - NonCommercial - NoDerivatives 4.0 International.
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The publications, texts and pictures of this e-book remain the property of the
authors and editors.


Edited by: Au Cactus Francophone.
http://www.cactuspro.com/
2014
ISBN: 978-2-9550132-1-2

Front and back covers (Pictures R. Kiesling):
Castellanosia caineana Cárd. = Browningia caineana (Cárd.) Hunt.