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Da Wikipedia, l'enciclopedia libera
In botanica il termine rachide indica l'asse centrale, in continuità con il picciolo, delle foglie composte, su cui sono inserite le foglioline.
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.