Prothallium (noun) Definition, Meaning & Examples

noun, plural pro·thal·li·a [proh-thal-ee-uh]. /proʊˈθæl i ə/.
  1. the gametophyte of ferns and related plants.
  2. the analogous rudimentary gametophyte of seed-bearing plants.
Prothallium (noun) Definition, Meaning & Examples

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