The Oregon Plant Atlas — an interactive mapping program which draws from a database of over 493,000 records to display plant distributions and the data behind each mappable point.

The Vascular Plant Checklist — provides the taxonomic foundation for the complete project, listing accepted scientific names, common names, and synonyms for all Oregon vascular plants.

A Flora of Oregon — the definitive reference for plant identification, offering both directed-choice (dichotomous) and free-choice (multiple entry) keys.

The Rare Plant Guide — a searchable database and field-oriented fact sheets about some of Oregon's rare and threatened species.

Photo Gallery — a collection of photographs for each plant featuring its habitat, general features, and details, as well as images of herbarium specimens and line drawings.

Oregon Flora Newsletter — published three times each year, the Newsletter features articles about Oregon plants, places, and people.