pleustophyte

名词 n.

英文释义

名词 n.
  1. An aquatic plant that floats, sometimes limited to those without roots or holdfasts fixed to soil or sediment.
    — The pleustophyte (Luther 1949) life form does not have root or rhizoid contact with the bottom (although benthopleustophytes rest on the bottom).

词形变化

pleustophytes plural pleistophyte alternative

词源

From pleust- + -phyte. Compare pleuston.
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