Bitterbush

Purshia Mexicana

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Overview

Purshia mexicana, commonly referred to as Bitterbush, is a resilient, deciduous shrub native to arid regions. It features small, fragrant yellow flowers and grows 3-8 feet tall with a similar spread. Adapted to USDA zones 7-11, Bitterbush thrives in full sun and well-drained soils. Its deep roots enhance drought tolerance, making it an excellent choice for water-efficient landscapes. Pruning maintains shape and promotes denser growth.

Sun FullWater Very LowZones 4–10

Bitterbush (Purshia Mexicana) — It features small, fragrant yellow flowers and grows 3-8 feet tall with a similar spread

Culture

Sun: Full
Water: Very Low
USDA zones: 4–10

Shape & size

Classification

Family: Rosaceae

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Photos (61)

Bitterbush (Purshia Mexicana) — A member of the Rosaceae family; it features small, fragrant yellow flowers and grows 3-8 feet tall with a similar, image 51

Bitterbush (Purshia Mexicana) — commonly known as the Mexican cliffrose or Bitterbush; this makes it an excellent choice for low-maintenance, image 50

Bitterbush (Purshia Mexicana) — Pruning maintains shape and promotes denser growth; with gray-green to dark green hues, image 49

Bitterbush (Purshia Mexicana) — pinnately compound leaves that measure approximately 0.5 to 2 inches long; withstanding periods without water, image 53

Bitterbush (Purshia Mexicana) — the Bitterbush reaches an average height of 3 to 8 feet with a similar spread; pinnately compound leaves that, image 52

Bitterbush (Purshia Mexicana) — providing year-round visual interest.<br><br>Come late spring into early summer; the Bitterbush reaches an average, image 55

Bitterbush (Purshia Mexicana) — with gray-green to dark green hues; purshia mexicana, commonly referred to as Bitterbush, is a resilient, deciduous, image 54

Bitterbush (Purshia Mexicana) — Purshia mexicana is adorned with a profusion of creamy-yellow; is highly drought-tolerant, image 56

Bitterbush (Purshia Mexicana) — typically around 1 inch in diameter; shrub for full, image 57

Bitterbush (Purshia Mexicana) — withstanding periods without water; shrub with white blooms, image 60

Bitterbush (Purshia Mexicana) — This makes it an excellent choice for low-maintenance, water-conserving gardens; commonly known as the Mexican, image 61

Bitterbush (Purshia Mexicana) — is highly drought-tolerant; choose a site with full sun to ensure prolific flowering and healthy growth, image 59

Bitterbush (Purshia Mexicana) — choose a site with full sun to ensure prolific flowering and healthy growth; a member of the Rosaceae family, image 58

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