Castilleja Indivisa

Description

Castilleja Indivisa, commonly known as Texas Indian Paintbrush or Entireleaf Indian Paintbrush, is a perennial herb that belongs to the family Orobanchaceae. It is native to Texas, Oklahoma, and surrounding areas in the United States. The plant can grow up to 2 feet in height and has a bright red-orange inflorescence that resembles a paintbrush. The leaves of Castilleja Indivisa are lance-shaped and can grow up to 6 inches in length.

Taxonomic Information

Appearance

Castilleja Indivisa is a beautiful plant that can add color and vibrancy to any garden. The plant has a bright red-orange inflorescence that has a brush-like appearance. The leaves are lance-shaped and can grow up to 6 inches in length. The plant can grow up to 2 feet in height and has a slender stem that supports the inflorescence. The flowers of Castilleja Indivisa bloom in the spring and summer months.

Care Guide

Castilleja Indivisa is a low-maintenance plant that is easy to care for. Here are some tips to help you take care of your plant:

• Water: Water your plant regularly, but make sure that the soil is not waterlogged. Castilleja Indivisa prefers well-draining soil.
• Fertilization: Fertilize your plant once a month during the growing season with a balanced fertilizer.
• Soil: Castilleja Indivisa prefers well-draining soil that is rich in organic matter.
• Sunlight: The plant requires full sun to partial shade to thrive.
• Hardiness Zones: Castilleja Indivisa grows best in hardiness zones 7 to 10.

Common Pests & Diseases

Castilleja Indivisa is a relatively pest-free plant that is not susceptible to many diseases. However, the plant can be affected by the following pests:

• Aphids: These pests can cause damage to the plant by sucking the sap from the leaves and stems. Use a mild insecticide to control the infestation.
• Spider Mites: These pests can cause discoloration and damage to the leaves. Use a mild insecticide to control the infestation.

Habitat

Castilleja Indivisa is native to Texas, Oklahoma, and surrounding areas in the United States. The plant can be found in prairies, meadows, and open woodland areas. It prefers well-draining soil and full sun to partial shade.

Questions and Answers

• Q: What is the common name of Castilleja Indivisa?
• A: The common name of Castilleja Indivisa is Texas Indian Paintbrush or Entireleaf Indian Paintbrush.
• Q: What is the height of Castilleja Indivisa?
• A: Castilleja Indivisa can grow up to 2 feet in height.
• Q: What is the preferred soil type for Castilleja Indivisa?
• A: Castilleja Indivisa prefers well-draining soil that is rich in organic matter.
• Q: What is the blooming season of Castilleja Indivisa?
• A: Castilleja Indivisa blooms in the spring and summer months.

Related Plants

• Castilleja Applegatei
• Castilleja Chromosa
• Castilleja Foliosa
• Castilleja Miniata

References

• https://www.wildflower.org/plants/result.php?id_plant=CAIN
• https://www.gardeningknowhow.com/ornamental/flowers/indian-paintbrush/care-of-indian-paintbrush.htm
• https://www.fs.fed.us/wildflowers/plant-of-the-week/castilleja_indivisa.shtml