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Tylecodon opelii, a new obligatory quartz-gravel species from the Northern Knersvlakte (Western Cape, South Africa)
Van Jaarsveld, E.J., Hammer, StevenVolume:
83
Language:
english
Journal:
Cactus and Succulent Journal
DOI:
10.2985/0007-9367-83.4.140
Date:
July, 2011
File:
PDF, 2.25 MB
english, 2011