These considerations, as well as the molecular evidence, show that arborescence
does not represent the ancestral life form in monocots.
In general u is an ancestor of v (and v is a descendant of u) if v is reachable from u in the arborescence
Peter's Number Adventure, Peter's Alphabet Adventure, Peter's Magic Adventure and Peter & Santa Claus are trademarks of Arborescence
are the exquisite inner workings of a northern hardwood ecosystem, an intricate mantle of arborescence
that has become the land.
It is also the exclusive Canadian distributor for Arborescence
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C'est le regime des obligations qui en fixe les contours, en erigeant des imperatifs que la loi organise dans l'elegante mais complexe arborescence
de principes et de regimes.