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names in breadcrumbs
vernacular
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names in breadcrumbs
vernacular
scientific
Creatures
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Plants
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Polypodiopsida
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Screw Ferns
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…
Creatures
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Cellular Organisms
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Eukaryotes
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Plants
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Green Plants
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Streptophyta
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Embryophytes
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Ferns
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Polypodiopsida
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Polypodiales
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Screw Ferns
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Tapeinidium
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Tapeinidium melanesicum Kramer
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spore arrangement
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spore arrangement
Kubitzki et al
monolete
URI:
http://eol.org/schema/terms/monolete
Definition:
spores bearing a single linear scar, indicating that they were arranged in a tetragonal spore tetrad
Attribution:
https://www.ucl.ac.uk/GeolSci/micropal/spore.html
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