Woolly indian paintbrush (Castilleja foliolosa)

Woolly indian paintbrush

Also known as: Woolly paintbrush

Woolly indian paintbrush (Castilleja foliolosa) is one of approximately 200 species of wildflowers in the Indian paintbrush family. It’s associated with indigenous peoples of the Americas, especially in the mountainous western regions. Woolly indian paintbrush seeds often need to experience an extended period of cold before they germinate.

Scientific classification

Species

Woolly indian paintbrush (Castilleja foliolosa)

Mints plantains olives and allies

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Perennial

Lifespan

60 cm

Spread

Green, Blue

Leaf Color

1.8 cm to 2.5 cm

Flower Size

Red, Orange

Flower Color

Deciduous

Leaf type

15 - 35 ℃

Ideal Temperature

Images of Woolly indian paintbrush

Distribution of Woolly indian paintbrush

Distribution Map

The plant woolly indian paintbrush, with its scientific name 'Castilleja foliolosa', is native to the continent of North America. It is predominantly found in the major region corresponding to the southwestern part of this continent, thriving in its natural habitats but not widely reported as introduced or naturalized elsewhere.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Dry, open places

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Woolly indian paintbrush

Every week

Water

Full sun

Sunlight

15 - 35 ℃

Ideal Temperature

Water: Woolly indian paintbrush thrives in moderate climates, preferring regular hydration while being resilient to occasional drought. Watering is best done weekly. This outdoor plant, suited for well-draining soils, efficiently extracts water, making it ideal for xeriscaping or drought-prone gardens.

Fertilize: For woolly indian paintbrush, use a balanced fertilizer monthly during spring/summer at half strength, and quarterly in fall/winter. Over-fertilization can hinder growth, so measure precisely and adjust based on size and response for optimal results.

Pruning: Woolly indian paintbrush features woolly, grey-green leaves and vibrant flowers. Selective pruning in early to late spring is ideal, focusing on dead or overlapping growth to improve airflow and shape. This encourages vigorous blooming and reduces disease risk, enhancing the plant's overall health and appearance.

Propagation: Woolly indian paintbrush is a perennial herb that thrives in well-drained soils and good sunlight. Propagation is achieved by sowing seeds directly, ensuring soil moisture without waterlogging for effective germination. Transplant seedlings when sizable, maintaining spacing for optimal air circulation and growth.

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