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Painted-Cup Paintbrush

Castilleja coccinea

Painted-Cup Paintbrush, also called Scarlet Paintbrush, is a notable perennial wildflower known for its vivid color and unique floral structure. This plant typically grows 1 to 2 feet tall and features narrow, lance-shaped leaves. The most distinctive aspect of painted-cup paintbrush are its bright red bracts, which look like painted splashes and are often mistaken for petals; the actual flowers are small and greenish, nestled among the bracts. Blooming from late spring to early summer, it adds a burst of color to the landscape and is particularly attractive to hummingbirds and butterflies. This species thrives in well-drained, poor to moderately fertile soils and full sun, making it ideal for wildflower gardens, naturalized areas, and restoration projects.

Details

Height24” - 24”
Spread8"
Bloom SeasonMay – June
Soil Types
loamLoam
sandSand
Soil Moisture
dryDry
mediumMedium
moistMoist
Sun Exposure
partSunPart Sun
fullSunFull Sun

Range Map

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Not available

Ecological Benefits

Maintenance Tips

  • Moderately drought-tolerant; water regularly during the first growing season and sparingly once established.
  • Deadheading is not necessary but can be done to maintain a neat appearance.
  • Prefers well-drained, sandy or rocky soils; avoid overly fertile or wet soils.
  • Minimal mulch required; too much can retain excess moisture and negatively affect growth.
  • Watch for root rot in overly moist conditions and manage pests as necessary.

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