Assertion: gametophyte | /r/HasProperty | prothallus
Facets:
Source sentences:
text: the gametophyte (prothallus) grew from a spore.
text: B. You have broken the sori on the bottom of the fern frond and spores fell on the plug to germinate and form the gametophyte called a prothallus.
text: the gametophyte (prothallus) grew from a spore.
text: Gametophyte (prothallus)
text: A gametophyte (prothallus) of Dicksonia sp.