Conyza canadensis var. pusilla (Nutt.) Cronquist appears in other Kew resources:
First published in Bull. Torrey Bot. Club 74: 150 (1947)
Not accepted by
- Flora of North America Editorial Committee (2006). Asteraceae. Flora of Australia 20: 1-666. Australian Government Publishing Service, Canberra. [Cited as Conyza canadensis.]
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Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2022. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
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