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Yellow Wallowa Indian paintbrush

Castilleja chrysantha

Also called Wallowa Paintbrush, Common Wallowa Paintbrush, Yellowish Paintbrush

Yellow Wallowa Indian paintbrush
Photo: Buteo6, CC BY-SA 4.0

Castilleja chrysantha is a short perennial wildflower from the Wallowa and Blue Mountains of northeast Oregon, grown mainly by native plant enthusiasts rather than as a common garden plant. It is a hemiparasite that needs a host plant nearby, so success depends on providing suitable companion plants.

Family
Orobanchaceae (Orobanch family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Water sparingly once established, allowing the soil to dry between waterings, and avoid soggy conditions.
Soil
Well-drained gritty or sandy mountain soil, low in fertility.
Temperature
Cold-hardy to well below freezing in its native range; protect from prolonged heat above 30 °C.
How easy
Hard
Native range
NE. Oregon
Climate
temperate

About

Castilleja chrysantha, commonly called the Wallowa paintbrush, yellowish paintbrush, common Wallowa paintbrush, and yellow Wallowa Indian paintbrush, is a species of paintbrush.

Where it grows

This species is endemic to Oregon, primarily found in the Wallowa Mountains, but sparingly occurs in the Blue Mountains west to Wasco County. It has only been recorded in seven counties.

Other Castilleja plants

Coast Indian paintbrush · Johnny-nip · Northwestern Indian paintbrush · Wavyleaf Indian paintbrush · Aquarius Plateau Indian paintbrush · Cobwebby Indian paintbrush · Attenuate Indian paintbrush · Castilleja beldingii · Castilleja bella · Shortstyle Indian paintbrush · Vernal pool Indian paintbrush · Port Clarence Indian paintbrush

Text excerpted from the Wikipedia article Castilleja chrysantha by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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