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Asteraceae
3
Asterales
3
Asteroideae
Biota
3
Canadian Arctic Archipelago
3
Cichorioideae
3
Erigeron
Magnoliopsida
3
Plantae
3
Tracheophyta
3
biodiversity
3
checklist
3
floristics
3
herbarium
3
natural history collections
3
range extension
3
taxonomy
3
Askellia
2
Askellia pygmaea
2
Erigeron compositus
2
Erigeron eriocephalus
2
Erigeron humilis
2
Erigeron monticolus
2
Erigeron schmalhausenii
2
Antennaria
1
Antennaria alpina
1
Antennaria friesiana
1
Antennaria friesiana friesiana
1
Antennaria monocephala
1
Antennaria monocephala angustata
1
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