Joe,
As my plant is still very young (second season) i don't think a picture of the leaves will help right now, because of the changes as it matures...
But i found some pictures from Negronne online from several nurseries:
First one is from Pflanzenseiler/Germany
Second one is from Hirtenweg/Switzerland
Third one is from Baud/France
Unfortunately not the whole three is shown.
Description at Baud tells:
-Synonymes : Figue de Bordeaux, Figue Poire, Petite Ambique.
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jdsfrance,
description of Negronne says very cold hardy, one of the best tasting figs.
It is available in France as far as i know at Baud or Graines Baumaux.