Eremophila hygrophana
Blue Bells Emu Bush
Description
Origin and Adaptability:
Embrace the sun-drenched landscapes of Western Australia with Eremophila hygrophana, also known as the Purple Flowering Emu Bush. This evergreen shrub thrives in hot, dry climates, making it a perfect choice for the Southwest, xeriscaped gardens, and water-wise gardens. It flourishes in well-draining soil, adding a touch of Aussie flair to your landscape.
Architectural Form and Foliage:
Standing proudly at 2 to 3 feet tall and spreading gracefully to 2 to 3 feet wide, the Eremophila hygrophana subshrub boasts compact, bushy growth. Its silver-green, hairy foliage adds year-round texture and interest, creating a soft contrast to its vibrant blooms. This low-maintenance shrub offers visual appeal even without flowers.
Floral Display and Growth Speed:
The magic truly unfolds when ‘Purple Flowering Emu Bush’ erupts in a stunning display of tubular purple flowers. Emerging throughout the year, with peak blooms in spring and summer, these vibrant blossoms attract hummingbirds, butterflies, and bees, adding a touch of life and movement to your garden. This fast-growing shrub reaches maturity within 2-3 years, rewarding you with its charming blooms sooner rather than later.
Light and Water Requirements:
Eremophila hygrophana flourishes in full sun, basking in its warmth and producing even more blooms. It tolerates partial shade but thrives on at least 6 hours of direct sunlight daily. As a true Aussie native, it requires minimal water once established. Deep watering during dry spells is sufficient, making it an ideal choice for water-conscious landscapes.
Wildlife and Pollinators:
More than just beautiful, Eremophila hygrophana contributes to a thriving ecosystem. Its vibrant blooms attract a variety of pollinators like hummingbirds, butterflies, and bees, fostering biodiversity in your garden. The nectar-rich flowers provide valuable sustenance, while the compact foliage offers shelter for small creatures.
Cultural Significance and Edibility:
While not traditionally used for food, Eremophila hygrophana holds cultural significance for Indigenous Australians. The Noongar people used the plant for medicinal purposes and its vibrant flowers adorned their bodies during ceremonies.
Challenges and Considerations:
This low-maintenance shrub benefits from occasional light pruning to maintain its desired shape. This promotes bushier growth and more blooms. Remember, it hails from arid regions, so avoid overwatering as it can lead to root rot. Regular pruning and maintenance ensure optimal blooming cycles, guaranteeing a continuous display of its vibrant flowers.
Integration into Landscape Designs:
With its striking floral display, cultural adaptability, and moderate growth rate, Eremophila hygrophana seamlessly integrates into diverse landscape designs. Designers can use it to add a pop of color to xeriscape gardens, as a focal point in rock gardens, or as a complimentary element in mixed plantings, enhancing the overall aesthetic appeal of outdoor spaces.
Designing with Eremophila hygrophana:
For landscape architects and designers, Eremophila hygrophana offers a unique combination of low maintenance, stunning blooms, and wildlife support. Its compact size and drought-tolerant nature make it perfect for diverse projects. Embrace the Australian spirit and bring a touch of purple charm to your landscape with this captivating shrub.
USDA Zone Range
9 to 11
Mature Height
2 to 3 feet
Flower Color
violet to purple
Native Region
Inland Western Australia
Variety
Shrub
Soil Type
well-drained, with extreme salt and alkaline tolerance
Planting Guidelines
Plant with plenty of space to compensate for mature size.
Maintenance
Does not do well with excessive humidity, prefers ground irrigation
Elevation Range
Mature Width
2 to 3 feet
Plant Type
Sub shrub
Growth Habit
Upright to rounded, semi-woody, dense, petite
Wildlife and Pollinators
hummingbirds, butterflies, and bees
Sunlight Requirements
Full Sun
Water Requirements
Drought Tolerant, but will need supplemental water when heat stressed
Pruning
Resembles Texas Sage, but does not tolerate shearing or cutting back well like Texas Sage. It is best to only trim dead branches or overgrowth when needed in early spring.