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Asteraceae
2
Asterales
2
Asteroideae
Biota
2
Canadian Arctic Archipelago
2
Cichorioideae
2
Magnoliopsida
2
Plantae
2
Taraxacum
2
Taraxacum hyparcticum
2
Taraxacum phymatocarpum
2
Taraxacum scopulorum
2
Tephroseris
Tephroseris frigida
Tracheophyta
2
biodiversity
2
checklist
2
floristics
2
herbarium
2
natural history collections
2
range extension
2
taxonomy
2
Arctanthemum
1
Arctanthemum integrifolium
1
Erigeron
1
Erigeron porsildii
1
Eurybia
1
Eurybia sibirica
1
Senecio
1
Senecio lugens
1
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