Taxon:
Pinus ponderosa P. Lawson & C. Lawson var. ponderosa
Summary
Verified:
10/28/2014
ARS Systematic Botanists.
Autonyms (not in current use), synonyms and invalid designations
Reference(s)
- Craker, L. E. & J. E. Simon, eds. 1986-1987. Herbs, spices, and medicinal plants, 2 vols.
- Erhardt, W. et al. 2002. Zander: Handwörterbuch der Pflanzennamen, 17. Auflage
- FNA Editorial Committee. 1993-. Flora of North America. URL: http://floranorthamerica.org/
- Porcher, M. H. et al. Searchable World Wide Web Multilingual Multiscript Plant Name Database (MMPND) (on-line resource). URL: http://www.plantnames.unimelb.edu.au/Sorting/Frontpage.html