Plural form of amphithecium; double chambers or structures in bryophytes (mosses) and other plants, containing reproductive organs.
From amphi- + theca + -ia (plural). Used in bryology and botany to describe moss reproductive structures.
Mosses are ancient plants that evolved their own solution to reproduction—the amphithecia is essentially a moss's way of protecting its future offspring, showing that even the tiniest plants developed sophisticated strategies for survival.
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