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Phylogenetics and taxonomy
[SDE.BE]Environmental Sciences/Biodiversity and Ecology
[SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics
8
[SDV.BV.BOT]Life Sciences [q-bio]/Vegetal Biology/Botanics
8
[SDV.EE.ECO]Life Sciences [q-bio]/Ecology
8
environment/Ecosystems
8
Anatomy
4
Antarctic
4
Antarctica
4
Fossil tree
4
Glossopteris
4
Palaeozoic
4
Paleobotany
4
Permian
4
Wood anatomy
4
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