In the Googlemaps plugin you can show the description of a placemark out of a KML file outside a map. The kml file has to be rendered with the GeoXML option.
You need to add to the article a div with an id where you can want to place the information. For example: <div id='info'>&nbsp;</div>
The id has to be place in the parameter kmlopendivmarkers to the {mosmap}.

Click on a marker in the map below to see it work.

{mosmap kml='/images/tribes.kml'|
kmlrenderer='geoxml'| kmlclickablemarkers='0'| kmlopendivmarkers='info'}

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Info about marker: