Taxon:
Haplopappus havardii Waterf.
Summary
Place of publication:
Rhodora 45:352. 1943
Verified:
05/15/2007
ARS Systematic Botanists.
Autonyms (not in current use), synonyms and invalid designations
Reference(s)
- FNA Editorial Committee. 1993-. Flora of North America. URL: http://floranorthamerica.org/
- Hartman, R. L. 1990. A conspectus of Machaeranthera (Asteraceae: Astereae). Phytologia 68:459. URL: http://www.phytologia.org/ Note: = Machaeranthera viscida (Wooton & Standl.) R. L. Hartm.
- Lane, M. A. & R. L. Hartman. 1996. Reclassification of North American Haplopappus (Compositae: Astereae) completed: Rayjacksonia gen. nov. Amer. J. Bot. 83:359. URL: http://www.amjbot.org Note: = Machaeranthera viscida (Wooton & Standl.) R. L. Hartm.