This category contains the native flora of Oregon as defined by the World Geographical Scheme for Recording Plant Distributions. Taxa of the lowest rank are always included; taxa of higher ranks (e.g. genus) are only included if monotypic or endemic. Include taxa here that are endemic or have restricted distributions (e.g. only a few countries). Use regional categories when taxa have a larger distribution that is approximately coincides by that taxon's distribution (e.g. Category:Flora of the Northwestern United States) instead of each subordinate category of that region.
This category has the following 5 subcategories, out of 5 total.
The following 200 pages are in this category, out of approximately 923 total. This list may not reflect recent changes.
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