Topic Page

Herbarium
washington state map showing localities of plant specimens in WTU database

A map of Washington state showing all vascular plant specimen localities in the Herbarium WTU collections database.

yellow-orange flowers

Explore the complete checklist of the vascular plants of Washington state.

Map view of San Juan Islands

A tool for mapping the distributions of vascular plant species in the San Juan Islands.

An interactive mapping tool that displays ranges of weeds and invasive plants in Washington state.

Flowers and fruits of Citharexylum argutidentatum.

From Amazonian jungles to Mexico's deserts, the diversity of these ecosystems is unrivaled. It is home to earth’s greatest biodiversity.

Pages

Back to Top