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单词 Archaeopteris
释义

Archaeopteris

Translingual

Etymology

From Ancient Greek ἀρχαῖος (arkhaîos, ancient) + πτερίς (pterís, fern).

Wikispecies

Proper noun

Archaeopteris f

  1. A taxonomic genus within the family Archaeopteridaceae – known from fossils and widely accepted as the earliest and most primitive known tree, with wood similar to a conifer's, but producing spores like a fern.
  • Archaeopteryx
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