Submerged tree, nearly waterlogged, but with enough buoyancy to permit the upper branches to occasionally rise above the surface. The name was derived from its up and down motion.

Phyllis Dale Travel recommends ...
For river cruises, train journeys and other leisure travel, domestic or international, contact our favorite travel agent, Phyllis Dale. She has the experience you need when planning a vacation.
Note: Phyllis does not book day excursions.
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