1. 
   Pachycaul
   Pachycauls are plants with disproportionately thick stems for their length{cn|date=October 2011} and few branches. The word is derived from the Greek παχυκαυλ, meaning "thick stem". Examples occur in the genera Pachycormus (Anacardiaceae), Adenium, Pachypodium (Apocynaceae), Dendrosenecio (...
   Found op http://en.wikipedia.org/wiki/Pachycaul
   
   

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