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Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Archaeplastida
Plant (Green plants)
Equisetophyta
Equisetopsida (Horsetail)
Sphenophyllales
Sphenophyllaceae
Sphenophyllum

Sphenophyllum emarginatum (41219924)