information:filtering, structural:summarization
Rhizaria

Some organisms currently classified in the clade Rhizaria and thus not plants in the sense used here, exhibit alternation of generations. Most Foraminifera undergo a heteromorphic alternation of generations between haploid gamont and diploid agamont forms. The diploid form is typically much larger than the haploid form; these forms are known as the microsphere and megalosphere, respectively.