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“Schlumbergera russelliana”

November 2013 Meeting: Schlumbergera / Mark Preston

Our last talk in 2013 was Mark Preston’s excellent introduction to the six species of Schlumbergera – of which the ‘Christmas Cactus’ is one. This is a group of epiphytic or lithophytic cacti (i.e. they root in organic matter on trees or on rocks respectively) that have been adapted to environmental conditions one tends to […]