TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

PROTHALLIUM [1 record]

Record 1 1999-12-29

English

Subject field(s)
  • Plant Biology
  • Botany
DEF

... a minute, flat, greenish disc of cells bearing sex organs on its lower side, usually attached to the ground by hairlike roots and forming the haploid, sexual generation of ferns and similar plants ...

French

Domaine(s)
  • Biologie végétale
  • Botanique
DEF

[...] petite lame chlorophyllienne, issue de la germination d'une spore, qui portera les gamètes.

OBS

C'est le gamétophyte des Fougères.

Spanish

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