Synonyms to grapevine

adviser, Dutch uncle, Polonius, admonisher, announcer, annunciator, authority, backseat driver, buttinsky, channel, cicerone, communicant, communicator, confidant, confidante, consultant, counsel, counselor, enlightener, expert, expert witness, gossipmonger, guide, informant, information center, information medium, informer, instructor, interviewee, kibitzer, meddler, mentor, monitor, mouthpiece, nestor, newsmonger, notifier, orienter, preceptist, press, public relations officer, publisher, radio, reporter, source, spokesman, teacher, television, teller, tipster, tout, witness, algae, Ectocarpales, Iceland moss, Irish moss, Phaeophyceae, autophyte, bean, bracken, brown algae, climber, conferva, confervoid, creeper, diatom, dulse, fern, fruits and vegetables, fucoid, fucus, fungi, fungus, green algae, gulfweed, herb, heterophyte, ivy, kelp, legume, lentil, liana, lichen, liverwort, mold, molds, moss, mushroom, parasite, parasitic plant, pea, perthophyte, phytoplankton, plankton, planktonic algae, plant families, pond scum, puffball, pulse, red algae, reindeer moss, rockweed, rust, saprophyte