Quick answer: 14 drought-tolerant native plants are native to Washington, 12 with a live listing as of 16 Sep 2026.
14 species
- Bearberry Arctostaphylos uva-ursi · 16 states
- Chokecherry Prunus virginiana · 35 states
- Common gaillardia (blanketflower) Gaillardia aristata · 11 states
- Common juniper Juniperus communis · 18 states
- Creeping Oregon grape Mahonia repens · 11 states
- Harebell Campanula rotundifolia · 25 states
- Pacific madrone Arbutus menziesii · 3 states
- Pearly everlasting Anaphalis margaritacea · 18 states
- Quaking aspen Populus tremuloides · 24 states
- Rocky Mountain bee plant Peritoma serrulata · 22 states
- Scarlet gilia Ipomopsis aggregata · 9 states
- Smooth sumac Rhus glabra · 34 states
- Tall Oregon grape Mahonia aquifolium · 3 states
- Winterfat Krascheninnikovia lanata · 6 states