mucilage
A gelatinous substance of various plants (as legumes or seaweeds) that contains protein and polysaccharides and is similar to plant gums .
BTO:0004617
http://purl.obolibrary.org/obo/BTO_0004617
XPMUser
2011-03-07T08:23:33Z
plant mucous cell
http://www.merriam-webster.com/dictionary/mucilage]