Name: Evan Pioneer Valley south, MA, USA (Zone 6a)
Here's a link to a few Ohio natives with contractile roots. https://kb.osu.edu/dspace/bits...
Crocosmia is another plant. This link notes Narcissus and hyacinth and even contractile roots that move Muscari horizontally if planted at the right depth. Cool! http://books.google.com/books?...