Orobanchaceae
Splitleaf Indian paintbrush
Castilleja rhexiifolia
- Family
- Orobanchaceae
- Genus
- Castilleja
Pet and kid safety: not checked yet. Check pet-safe plants
Is yours looking unwell? Scan your plant — free
Common names
By language (1)
- English
- Splitleaf Indian paintbrush
Synonyms
- Castilleja humilis Rydb.
- Castilleja lanceifolia Rydb.
- Castilleja lauta A.Nelson
- Castilleja leonardii Rydb.
- Castilleja magna Rydb.
- Castilleja obtusiloba Rydb.
- Castilleja oregonensis Gand.
- Castilleja purpurascens Rydb.
- Castilleja subpurpurascens Rydb.
Characteristics
- Growth habit
- Forb/herb, Subshrub
- Lifespan
- Perennial
- In the US and Canada
- Canada: native, Lower 48 states: native
Photos
Photo: Andrey Zharkikh from Salt Lake City, USA, CC BY 2.0, from Wikimedia Commons
More in Castilleja
- Wyoming Indian paintbrushCastilleja linariifoliaOrobanchaceae
- Giant red Indian paintbrushCastilleja miniataOrobanchaceae
- Coast Indian paintbrushCastilleja affinisOrobanchaceae
- Johnny-nipCastilleja ambiguaOrobanchaceae
- Northwestern Indian paintbrushCastilleja angustifoliaOrobanchaceae
- Elegant Indian paintbrushCastilleja elegansOrobanchaceae
- Western Indian paintbrushCastilleja occidentalisOrobanchaceae
- Wavyleaf Indian paintbrushCastilleja applegateiOrobanchaceae
- Cobwebby Indian paintbrushCastilleja arachnoideaOrobanchaceae
- Attenuate Indian paintbrushCastilleja attenuataOrobanchaceae
- Castilleja bellaOrobanchaceae
- Shortstyle Indian paintbrushCastilleja brevistylaOrobanchaceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0); popularity from Wikidata (2026-10-26, CC0 1.0). About our plant data.