The content of the "Dataset citation provided by the publisher" depends on the metadata supplied by the publisher.
In some cases this may be incomplete. A standard default form for citing is provided as an alternative.
We are in transition towards providing more consistent citation text for all datasets.
Dataset citation provided by publisher
Jahn, R. & Kusber, W.-H. 2005 - (continuously updated): AlgaTerra - Information System on Algae.
Botanic Garden and Botanical Museum Berlin-Dahlem:
Accessed via http://www.gbif.org/dataset/7a22e1e4-f762-11e1-a439-00145eb45e9a on 2015-03-05
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