Search Result for "rootstalk": 
Wordnet 3.0

NOUN (1)

1. a horizontal plant stem with shoots above and roots below serving as a reproductive structure;
[syn: rhizome, rootstock, rootstalk]



WordNet (r) 3.0 (2006):

rootstalk
    n 1: a horizontal plant stem with shoots above and roots below
         serving as a reproductive structure [syn: rhizome,
         rootstock, rootstalk]